Prevent infloop in 'delete-trailing-whitespace'
commite35a08ea4bdf08a22c89ec84948fd3db44f6850c
authorEli Zaretskii <eliz@gnu.org>
Mon, 4 Jun 2018 16:33:07 +0000 (4 19:33 +0300)
committerEli Zaretskii <eliz@gnu.org>
Mon, 4 Jun 2018 16:33:07 +0000 (4 19:33 +0300)
tree536d62a8054167b77336de22991de8cfa4644b58
parent5d448ca98cd59287b2c20175e2e6638f1922db57
Prevent infloop in 'delete-trailing-whitespace'

* lisp/simple.el (delete-trailing-whitespace): Avoid inflooping
when some region of trailing whitespace is unmodifiable.
(Bug#31557)
lisp/simple.el