Fix string formatting (werner-duvaud#77)

* Update trainer.py
smanolloff · Sep 2, 2020 · 71e36c9 · 71e36c9
1 parent de80a8b
commit 71e36c9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/trainer.py b/trainer.py
@@ -49,7 +49,7 @@ def __init__(self, initial_checkpoint, config):
             )
         else:
             raise NotImplementedError(
-                "{} is not implemented. You can change the optimizer manually in trainer.py."
+                f"{self.config.optimizer} is not implemented. You can change the optimizer manually in trainer.py."
             )
 
         if initial_checkpoint["optimizer_state"] is not None: