Make MessageToDict convert map keys to strings

4 years ago · 74056a0e28
parent 70531697bc
commit 74056a0e28
1 changed files with 1 additions and 1 deletions
--- a/python/google/protobuf/json_format.py
+++ b/python/google/protobuf/json_format.py
@ -236,7 +236,7 @@ class _Printer(object):
              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