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| author | brian m. carlson <sandals@crustytoothpaste.net> | 2015-08-17 22:45:31 +0000 |
|---|---|---|
| committer | Frank Terbeck <ft@bewatermyfriend.org> | 2015-08-18 01:00:25 +0200 |
| commit | 9a369d39e13787c376c57713ab8c14e5c0f4bfb8 (patch) | |
| tree | 7d6a24383bf06e209c9b92db4ecdfc0d46960a59 /Functions/VCS_Info/Backends | |
| parent | 769c6cbc28eb32bcc2b8eb0bd49a30f015d4ae6b (diff) | |
| download | zsh-9a369d39e13787c376c57713ab8c14e5c0f4bfb8.tar.gz zsh-9a369d39e13787c376c57713ab8c14e5c0f4bfb8.zip | |
36209: vcs_info: avoid grep error message when file is missing
When running git rebase -m and a conflict occurs, the git-rebase-todo
file is not present. This leads to an error from grep every time the
shell prompt is printed when vcs_info is enabled. Avoid this message by
checking if the file exists before trying to grep it.
Diffstat (limited to 'Functions/VCS_Info/Backends')
| -rw-r--r-- | Functions/VCS_Info/Backends/VCS_INFO_get_data_git | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Functions/VCS_Info/Backends/VCS_INFO_get_data_git b/Functions/VCS_Info/Backends/VCS_INFO_get_data_git index c348da2a7..3fc861eeb 100644 --- a/Functions/VCS_Info/Backends/VCS_INFO_get_data_git +++ b/Functions/VCS_Info/Backends/VCS_INFO_get_data_git @@ -210,7 +210,9 @@ elif [[ -d "${gitdir}/rebase-merge" ]]; then # remove action git_patches_applied+=("${${(s: :)p}[2,-1]}") done - git_patches_unapplied=(${(f)"$(grep -v '^$' "${patchdir}/git-rebase-todo" | grep -v '^#')"}) + if [[ -f "${patchdir}/git-rebase-todo" ]] ; then + git_patches_unapplied=(${(f)"$(grep -v '^$' "${patchdir}/git-rebase-todo" | grep -v '^#')"}) + fi VCS_INFO_git_handle_patches elif [[ -d "${gitdir}/rebase-apply" ]]; then # Fake patch names for all but current patch |