Check for exceptions

QuLogic · QuLogic · commit c1afbac74d6b · 2024-03-22T00:39:51.000-04:00
diff --git a/lib/matplotlib/backend_bases.py b/lib/matplotlib/backend_bases.py
@@ -1672,7 +1672,12 @@ def _allow_interrupt(prepare_notifier, handle_sigint):
     def save_args_and_handle_sigint(*args):
         nonlocal handler_args
         handler_args = args
-        handle_sigint()
+        try:
+            handle_sigint()
+        except Exception as e:
+            import traceback
+            traceback.print_exception(e)
+            raise
 
     signal.signal(signal.SIGINT, save_args_and_handle_sigint)
     try:
