Fix index out of bounds in get_text_and_insertion_data

Check size of textL before accessing.(cherry picked from commit db25b4131f3c042b3edc824550a2724433ea5b76)
2012-11-30 20:03:36 -05:00 · 2012-11-30 20:03:36 -05:00 · 20e7acd5d2
commit 20e7acd5d2
parent 3bf6868464
1 changed files with 2 additions and 1 deletions
--- a/albow/fields.py
+++ b/albow/fields.py
@ -677,7 +677,8 @@ class TextEditorWrapped(Widget):
        i = self.insertion_step
        il = self.insertion_line
        if i is not None:
-            i = max(0, min(i, len(self.textL[il])))
+            if il < len(textL):
+                i = max(0, min(i, len(self.textL[il])))
        return text, i, il

    def move_insertion_point(self, d):