fix protobuf update bugs (#51102)

dff4ff42 · sneaxiy · GitHub · 558068cc · dff4ff42
隐藏空白更改
内联并排

Showing with 2 addition and 1 deletion

python/paddle/distributed/fleet/base/distributed_strategy.py python/paddle/distributed/fleet/base/distributed_strategy.py +2 -1

未找到文件。
--- a/python/paddle/distributed/fleet/base/distributed_strategy.py
+++ b/python/paddle/distributed/fleet/base/distributed_strategy.py
@@ -62,7 +62,8 @@ def assign_configs_value(msg, config):
                # LABEL_REPEATED = 3
                # LABEL_REQUIRED = 2
                if f.label == 3:
-                    getattr(msg, f.name).extend(config[f.name])
+                    if config[f.name] is not None:
+                        getattr(msg, f.name).extend(config[f.name])
                elif f.label == 1 or f.label == 2:
                    setattr(msg, f.name, config[f.name])