diff options
| -rw-r--r-- | Lib/tkinter/tix.py | 6 | ||||
| -rw-r--r-- | Misc/NEWS | 3 |
2 files changed, 8 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) @@ -23,6 +23,9 @@ Core and Builtins Library ------- +- Issue #25464: Fixed HList.header_exists() in tkinter.tix module by addin + a workaround to Tix library bug. + - Issue #28488: shutil.make_archive() no longer adds entry "./" to ZIP archive. - Issue #25953: re.sub() now raises an error for invalid numerical group |