Fix AttributeError: Cannot set attribute '%s'. Fixes #1646

5 years ago · 5d4de9d0ba
parent 7c33d3510a
commit 5d4de9d0ba
1 changed files with 1 additions and 1 deletions
--- a/gns3server/controller/node.py
+++ b/gns3server/controller/node.py
@ -96,7 +96,7 @@ class Node:
                    try:
                        setattr(self, prop, kwargs[prop])
                    except AttributeError as e:
-                        log.critical("Cannot set attribute '%s'".format(prop))
+                        log.critical("Cannot set attribute '{}'".format(prop))
                        raise e
                else:
                    if prop not in self.CONTROLLER_ONLY_PROPERTIES and kwargs[prop] is not None and kwargs[prop] != "":