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| author | Chong Yidong <cyd@stupidchicken.com> | 2006-10-15 19:13:44 +0000 |
|---|---|---|
| committer | Chong Yidong <cyd@stupidchicken.com> | 2006-10-15 19:13:44 +0000 |
| commit | 7e69f9042902d11c5a63c433b43952fe032d3ab9 (patch) | |
| tree | fd6c7d85f16ffd36d7939dd2e8a12d0f7f4117e0 /lisp/woman.el | |
| parent | d0834a5ca044e97ae749a1517fa221cc977b0bd0 (diff) | |
| download | emacs-7e69f9042902d11c5a63c433b43952fe032d3ab9.tar.gz | |
* woman.el (woman2-format-paragraphs): Avoid infinite loop in case
there is no terminating newline.
Diffstat (limited to 'lisp/woman.el')
| -rw-r--r-- | lisp/woman.el | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lisp/woman.el b/lisp/woman.el index 13fa3147487..b25a93d86a8 100644 --- a/lisp/woman.el +++ b/lisp/woman.el @@ -4121,7 +4121,11 @@ If `woman-nofill' is non-nil then indent without filling or adjusting." (eolp) (skip-syntax-forward " ") (setq woman-leave-blank-lines 1)) - (beginning-of-line) + ;; This shouldn't happen, but in case it does (e.g. for + ;; badly-formatted manfiles with no terminating newline), + ;; avoid an infinite loop. + (unless (and (eolp) (eobp)) + (beginning-of-line)) ;; If a single short line then just leave it. ;; This is necessary to preserve some table layouts. ;; PROBABLY NOT NECESSARY WITH SQUEEZE MODIFICATION !!!!! |