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| author | Chris Johnsen <chris_johnsen@pobox.com> | 2010-09-17 16:42:51 -0500 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2010-09-17 14:58:08 -0700 |
| commit | 14d872987a270f383e20dc183f4a960cca0f0f36 (patch) | |
| tree | d549ab51029bb2e91187dcdf706aa7f0b9fa1fde /git-rebase--interactive.sh | |
| parent | 84d694027fbecfc61683aa584725491bf614b5e1 (diff) | |
| download | git-14d872987a270f383e20dc183f4a960cca0f0f36.tar.gz | |
git-rebase--interactive.sh: replace cut with ${v%% *}
Some versions of cut do not cope well with lines that do not end in
an LF. In this case, we can completely avoid cut by using the
${var%% *} parameter expansion (suggested by Brandon Casey).
I found this problem when t3404's "avoid unnecessary reset" failed
due to the "rebase -i" not avoiding updating the tested timestamp.
On a Mac OS X 10.4.11 system:
% printf '%s' 'foo bar' | /usr/bin/cut -d ' ' -f 1
cut: stdin: Illegal byte sequence
Signed-off-by: Chris Johnsen <chris_johnsen@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'git-rebase--interactive.sh')
| -rwxr-xr-x | git-rebase--interactive.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh index eb2dff55f8..a27952d9fd 100755 --- a/git-rebase--interactive.sh +++ b/git-rebase--interactive.sh @@ -626,7 +626,7 @@ skip_unnecessary_picks () { case "$fd,$command" in 3,pick|3,p) # pick a commit whose parent is current $ONTO -> skip - sha1=$(printf '%s' "$rest" | cut -d ' ' -f 1) + sha1=${rest%% *} case "$(git rev-parse --verify --quiet "$sha1"^)" in "$ONTO"*) ONTO=$sha1 |