Catch IndexError on empty Variables state

2024-06-02 19:09:26 -07:00 · 2024-06-02 19:09:26 -07:00 · b0ea4cd391
commit b0ea4cd391
parent e340f1d087
1 changed files with 5 additions and 2 deletions
--- a/pudb/debugger.py
+++ b/pudb/debugger.py
@ -994,9 +994,12 @@ class DebuggerUI(FrameVarInfoKeeper):
            return None

        def change_var_state(w, size, key):
+            try:
                pos = self.var_list._w.focus_position
-            var = self.var_list._w.focus
+            except IndexError:
+                return

+            var = self.var_list._w.focus
            if var is None:
                return