add exception handeling for warning serialization issues

2018-09-26 19:32:13 -05:00
parent 8475876ce3
commit bc2ba55f70
2 changed files with 5 additions and 2 deletions
--- a/xdist/workermanage.py
+++ b/xdist/workermanage.py
@@ -426,7 +426,10 @@ def unserialize_warning_message(data):
    if data["message_module"]:
        mod = importlib.import_module(data["message_module"])
        cls = getattr(mod, data["message_class_name"])
-        message = cls(*data["message_args"])
+        try:
+            message = cls(*data["message_args"])
+        except TypeError:
+            message = Warning(data["message_str"])
    else:
        message = data["message_str"]