diff options
| -rw-r--r-- | Tools/idle/SearchDialog.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Tools/idle/SearchDialog.py b/Tools/idle/SearchDialog.py index 501b6d0067..0f0cb189f6 100644 --- a/Tools/idle/SearchDialog.py +++ b/Tools/idle/SearchDialog.py @@ -43,6 +43,14 @@ class SearchDialog(SearchDialogBase): i, j = m.span() first = "%d.%d" % (line, i) last = "%d.%d" % (line, j) + try: + selfirst = text.index("sel.first") + sellast = text.index("sel.last") + if selfirst == first and sellast == last: + text.bell() + return 0 + except TclError: + pass text.tag_remove("sel", "1.0", "end") text.tag_add("sel", first, last) text.mark_set("insert", self.engine.isback() and first or last) |