Removing unnecessary assignment

PiperOrigin-RevId: 217288519
sanjeethboddi · Oct 17, 2018 · 219e285 · 219e285
1 parent 7b8a148
commit 219e285
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/trfl/BUILD b/trfl/BUILD
@@ -110,8 +110,8 @@ py_library(
     name = "retrace_ops",
     srcs = ["retrace_ops.py"],
     deps = [
-        ":action_value_ops",
         ":base_ops",
+        ":indexing_ops",
         ":sequence_ops",
         # six dep,
         # tensorflow dep,

diff --git a/trfl/retrace_ops.py b/trfl/retrace_ops.py
@@ -391,7 +391,7 @@ def retrace_core(lambda_,
     (lambda_, q_tm1, a_tm1, r_t, pcont_t, target_policy_t, behaviour_policy_t,
      targnet_q_t, a_t) = (
          tf.convert_to_tensor(arg) for arg in all_args)
-    a_tm1 = a_tm1
+
     # Evaluate importance weights.
     c_t = _retrace_weights(
         indexing_ops.batched_index(target_policy_t, a_t),