diff options
Diffstat (limited to 'Lib/tkinter/tix.py')
| -rw-r--r-- | Lib/tkinter/tix.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Lib/tkinter/tix.py b/Lib/tkinter/tix.py index f3eb92e..e7cb10a 100644 --- a/Lib/tkinter/tix.py +++ b/Lib/tkinter/tix.py @@ -926,7 +926,11 @@ class HList(TixWidget, XView, YView): return self.tk.call(self._w, 'header', 'cget', col, opt) def header_exists(self, col): - return self.tk.call(self._w, 'header', 'exists', col) + # A workaround to Tix library bug (issue #25464). + # The documented command is "exists", but only erroneous "exist" is + # accepted. + return self.tk.getboolean(self.tk.call(self._w, 'header', 'exist', col)) + header_exist = header_exists def header_delete(self, col): self.tk.call(self._w, 'header', 'delete', col) |