#13039 allow proper deletion of '>>> ' in IDLE editor windows.
Patch by Roger Serwy.
diff --git a/Lib/idlelib/EditorWindow.py b/Lib/idlelib/EditorWindow.py
index 203a195..f47a9c1 100644
--- a/Lib/idlelib/EditorWindow.py
+++ b/Lib/idlelib/EditorWindow.py
@@ -1134,7 +1134,10 @@
assert have > 0
want = ((have - 1) // self.indentwidth) * self.indentwidth
# Debug prompt is multilined....
- last_line_of_prompt = sys.ps1.split('\n')[-1]
+ if self.context_use_ps1:
+ last_line_of_prompt = sys.ps1.split('\n')[-1]
+ else:
+ last_line_of_prompt = ''
ncharsdeleted = 0
while 1:
if chars == last_line_of_prompt: