Merge pull request ahmadfaizalbh#15 from realpacific/fix

Fixed IndexError
DivineAnon · Mar 5, 2020 · 021ca31 · 021ca31
2 parents 35e4cad + f7b3718
commit 021ca31
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/chatbot/__init__.py b/chatbot/__init__.py
@@ -809,7 +809,10 @@ def respond(self, text, session_id="general"):
         :rtype: str
         """
         text = self.__normalize(text)
-        previous_text = self.__normalize(self.conversation[session_id][-2])
+        try:
+          previous_text = self.__normalize(self.conversation[session_id][-2])
+        except IndexError:
+          previous_text = ""
         text_correction = self.__correction(text)
         current_topic = self.topic[session_id]
         current_topic_order = current_topic.split(".")