procyberian/emacs
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Avoid potential infloop

Browse source 
* lisp/progmodes/python.el
(python-info-dedenter-opening-block-positions):
Avoid potential infloop (bug#62031).
This commit is contained in:
Dmitry Gutov 2023-03-09 00:43:31 +02:00
parent 34c14430e9
commit c2ca009da4
1 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
lisp/progmodes/python.el
View file

@ -5792,9 +5792,9 @@ likely an invalid python file."
(catch 'exit
(while (python-nav--syntactically
(lambda ()
(cl-loop for pt = (re-search-backward (python-rx block-start) nil t)
until (memq (char-before) '(nil ?\s ?\t ?\n))
finally return pt))
(cl-loop while (re-search-backward (python-rx block-start) nil t)
if (memq (char-before) '(nil ?\s ?\t ?\n))
return t))
#'<)
(let ((indentation (current-indentation)))
(when (and (not (memq indentation collected-indentations))