Shebang (facebookresearch#2260)

* Update some python shebangs.

* Add the shebang check to check copyright.

* Add a large number of shebangs.

* Minor lints.

.circleci/triggers.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the

docs/source/conf.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 #
 # Copyright (c) Facebook, Inc. and its affiliates.

docs/source/generate_task_READMEs.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

docs/source/generate_task_list.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/agents/bert_classifier/__init__.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/agents/transformer/__init__.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/agents/transformer/biencoder.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/agents/transformer/crossencoder.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/agents/transformer/generator.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/agents/transformer/modules.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/agents/transformer/polyencoder.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/agents/transformer/ranker.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/agents/transformer/transformer.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/agents/transformer_classifier/__init__.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/agents/unigram/unigram.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the

parlai/mturk/tasks/image_chat/igc_evals/__init__.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/image_chat/igc_evals/download_igc_images.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/image_chat/igc_evals/run.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/image_chat/igc_evals/task_configs/task_config_questions.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/image_chat/igc_evals/task_configs/task_config_responses.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/image_chat/igc_evals/worlds.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/image_chat/image_chat_collection/run.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/image_chat/image_chat_collection/task_configs/task_config_first_response.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/image_chat/image_chat_collection/task_configs/task_config_second_response.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/image_chat/image_chat_collection/worlds.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/image_chat/stack_rank_evals/run.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/image_chat/stack_rank_evals/task_configs/task_config_first_response.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/image_chat/stack_rank_evals/task_configs/task_config_second_response.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/image_chat/stack_rank_evals/worlds.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/personality_captions/personality_captions/__init__.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/personality_captions/personality_captions/run.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/personality_captions/personality_captions/task_configs/task_config_caption.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/personality_captions/personality_captions/task_configs/task_config_no_personality.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/personality_captions/personality_captions/task_configs/task_config_personality.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/personality_captions/personality_captions/worlds.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/personality_captions/stack_rank_evals/__init__.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/personality_captions/stack_rank_evals/run.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/personality_captions/stack_rank_evals/task_config.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/personality_captions/stack_rank_evals/worlds.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/wizard_of_wikipedia/constants.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/wizard_of_wikipedia/extract_and_save_personas.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/wizard_of_wikipedia/run.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/wizard_of_wikipedia/task_config.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/tasks/wizard_of_wikipedia/worlds.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/mturk/webapp/server.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/scripts/multiprocessing_train.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the

parlai/tasks/ccpe/__init__.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/tasks/ccpe/agents.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/tasks/ccpe/build.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/tasks/convai2_wild_evaluation/__init__.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/tasks/convai2_wild_evaluation/agents.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/tasks/convai2_wild_evaluation/build.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/tasks/dailydialog/parse.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/tasks/dialogue_nli/__init__.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/tasks/dialogue_safety/__init__.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/tasks/image_chat/agents.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/tasks/image_chat/build.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/tasks/personality_captions/agents.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/tasks/personality_captions/build.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/tasks/self_chat/__init__.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/tasks/wizard_of_wikipedia/__init__.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/utils/__init__.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/utils/testing.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the

parlai/zoo/bert/__init__.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/zoo/controllable_dialogue/__init__.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the

parlai/zoo/dialogue_safety/__init__.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/zoo/pretrained_transformers/__init__.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

parlai/zoo/self_feeding/__init__.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the

parlai/zoo/self_feeding/hh131k_hb60k_fb60k_st1k.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the

projects/controllable_dialogue/mturk/__init__.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

projects/controllable_dialogue/mturk/model_configs.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

projects/controllable_dialogue/mturk/run.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

projects/controllable_dialogue/mturk/task_config.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

projects/controllable_dialogue/mturk/worlds.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

projects/controllable_dialogue/tasks/agents.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the

projects/controllable_dialogue/tasks/build.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the

projects/drqa/eval_opensquad.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

projects/self_feeding/download_data.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 # Copyright (c) Facebook, Inc. and its affiliates.
 # This source code is licensed under the MIT license found in the