Make MessageToDict convert map keys to strings

protocolbuffers · Dec 4, 2020 · 74056a0 · 74056a0
1 parent 7053169
commit 74056a0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/python/google/protobuf/json_format.py b/python/google/protobuf/json_format.py
@@ -236,7 +236,7 @@ def _RegularMessageToJsonObject(self, message, js):
               else:
                 recorded_key = 'false'
             else:
-              recorded_key = key
+              recorded_key = str(key)
             js_map[recorded_key] = self._FieldToJsonObject(
                 v_field, value[key])
           js[name] = js_map