Remove the * as this callback is used internally without more than 1 arg

vallsv · vallsv · commit 12aa2380c0d1 · 2021-02-08T14:58:09.000+01:00
- And it's a private method
diff --git a/lib/matplotlib/cbook/__init__.py b/lib/matplotlib/cbook/__init__.py
@@ -213,7 +213,7 @@ def connect(self, s, func):
 
     # Keep a reference to sys.is_finalizing, as sys may have been cleared out
     # at that point.
-    def _remove_proxy(self, proxy, *, _is_finalizing=sys.is_finalizing):
+    def _remove_proxy(self, proxy, _is_finalizing=sys.is_finalizing):
         if _is_finalizing():
             # Weakrefs can't be properly torn down at that point anymore.
             return
