Fix index out-of-range in get_text_and_insertion_data

Added check for empty list textL.(cherry picked from commit 2bf4030381eb4837e1ad3e4d50d479a95c87b972)
2012-12-03 19:33:52 -05:00 · 2012-12-03 19:33:52 -05:00 · eff9dff826
commit eff9dff826
parent 753afc9317
1 changed files with 1 additions and 1 deletions
--- a/albow/fields.py
+++ b/albow/fields.py
@ -678,7 +678,7 @@ class TextEditorWrapped(Widget):
        il = self.insertion_line
        if il is not None:
            il = max(0, min(il, (len(self.textL)-1)))
-        if i is not None and il is not None:
+        if i is not None and il is not None and len(self.textL) > 0:
            i = max(0, min(i, len(self.textL[il])-1))
        return text, i, il