Issue #6157: Fixed Tkinter.Text.debug(). Original patch by Guilherme Polo.
diff --git a/Lib/lib-tk/Tkinter.py b/Lib/lib-tk/Tkinter.py
index 6ad0cf1..718be6e 100644
--- a/Lib/lib-tk/Tkinter.py
+++ b/Lib/lib-tk/Tkinter.py
@@ -2908,8 +2908,9 @@
def debug(self, boolean=None):
"""Turn on the internal consistency checks of the B-Tree inside the text
widget according to BOOLEAN."""
- return self.tk.getboolean(self.tk.call(
- self._w, 'debug', boolean))
+ if boolean is None:
+ return self.tk.call(self._w, 'debug')
+ self.tk.call(self._w, 'debug', boolean)
def delete(self, index1, index2=None):
"""Delete the characters between INDEX1 and INDEX2 (not included)."""
self.tk.call(self._w, 'delete', index1, index2)