Merge with 3.4 #22614

2014-10-12 22:59:18 -04:00 · 2014-10-12 22:59:18 -04:00 · 2fb369c0d3
parent 3efa148aa3 efc7258377
commit 2fb369c0d3
1 changed files with 3 additions and 0 deletions
--- a/Lib/idlelib/PyShell.py
+++ b/Lib/idlelib/PyShell.py
@ -151,6 +151,9 @@ class PyShellEditorWindow(EditorWindow):

    def color_breakpoint_text(self, color=True):
        "Turn colorizing of breakpoint text on or off"
+        if self.io is None:
+            # possible due to update in restore_file_breaks
+            return
        if color:
            theme = idleConf.GetOption('main','Theme','name')
            cfg = idleConf.GetHighlight(theme, "break")