(+cc: Sergei, Kevin) Hi, Rüdiger Sonderfeld wrote: > From 4958c1b43d7a66654e15c92cbb878b38533d626e Mon Sep 17 00:00:00 2001 > From: =?UTF-8?q?R=C3=BCdiger=20Sonderfeld?= <ruediger@xxxxxxxxxxxxx> [...] These lines should be left out [*]. > Replace mapcar with mapc because accumulation of the results was not > needed. (git-blame-cleanup) > > Replace two occurrences of (save-excursion (set-buffer buf) ...) > with (with-current-buffer buf ...). (git-blame-filter and > git-blame-create-overlay) > > Replace goto-line with (goto-char (point-min)) (forward-line (1- > start-line)). According to the documentation of goto-line it should > not be called from elisp code. (git-blame-create-overlay) > > Signed-off-by: Rüdiger Sonderfeld <ruediger@xxxxxxxxxxxxx> I assume this was prompted by warning messages like this one: In git-blame-cleanup: git-blame.el:306:6:Warning: `mapcar' called for effect; use `mapc' or `dolist' instead Looks reasonable to my very much untrained eyes, and it's consistent with the hints Kevin gave at [1]. Thanks, Jonathan [1] http://bugs.debian.org/cgi-bin/bugreport.cgi?msg=63;bug=611931 [*] The "From " line and following lines are for your mailer and can be omited unless they differ from the mail header when reading your patch into an email body. See the DISCUSSION sections of git-format-patch(1) and git-am(1) for more on this. (patch left unsnipped for Sergei and Kevin's convenience) > --- > contrib/emacs/git-blame.el | 10 ++++------ > 1 files changed, 4 insertions(+), 6 deletions(-) > > diff --git a/contrib/emacs/git-blame.el b/contrib/emacs/git-blame.el > index d351cfb..2e53fc6 100644 > --- a/contrib/emacs/git-blame.el > +++ b/contrib/emacs/git-blame.el > @@ -304,7 +304,7 @@ See also function `git-blame-mode'." > > (defun git-blame-cleanup () > "Remove all blame properties" > - (mapcar 'delete-overlay git-blame-overlays) > + (mapc 'delete-overlay git-blame-overlays) > (setq git-blame-overlays nil) > (remove-git-blame-text-properties (point-min) (point-max))) > > @@ -337,8 +337,7 @@ See also function `git-blame-mode'." > (defvar in-blame-filter nil) > > (defun git-blame-filter (proc str) > - (save-excursion > - (set-buffer (process-buffer proc)) > + (with-current-buffer (process-buffer proc) > (goto-char (process-mark proc)) > (insert-before-markers str) > (goto-char 0) > @@ -385,11 +384,10 @@ See also function `git-blame-mode'." > info)))) > > (defun git-blame-create-overlay (info start-line num-lines) > - (save-excursion > - (set-buffer git-blame-file) > + (with-current-buffer git-blame-file > (let ((inhibit-point-motion-hooks t) > (inhibit-modification-hooks t)) > - (goto-line start-line) > + (goto-char (point-min)) (forward-line (1- start-line)) > (let* ((start (point)) > (end (progn (forward-line num-lines) (point))) > (ovl (make-overlay start end)) -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html