remove python 2 compatibility code

funkelab · Apr 20, 2024 · dc48b41 · dc48b41
1 parent 8713321
commit dc48b41
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Showing 2 changed files with 1 addition and 22 deletions.
diff --git a/gunpowder/compat.py b/gunpowder/compat.py
diff --git a/gunpowder/tensorflow/nodes/train.py b/gunpowder/tensorflow/nodes/train.py
@@ -140,8 +140,7 @@ def __init__(
         self.summary_saver = None
         self.log_dir = log_dir
         self.log_every = log_every
-        # Check if optimizer is a str in python 2/3 compatible way.
-        if isinstance(optimizer, ("".__class__, "".__class__)):
+        if isinstance(optimizer, str):
             self.optimizer_loss_names = (optimizer, loss)
         else:
             self.optimizer_func = optimizer