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43314: vcs_info git: Flatten a nested if.

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No functional change.
This commit is contained in:
Daniel Shahaf 2018-08-18 15:37:44 +00:00
parent f95635a447
commit 4cfbbf9ca5
2 changed files with 9 additions and 9 deletions
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13
Functions/VCS_Info/Backends/VCS_INFO_get_data_git
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@ -104,16 +104,11 @@ VCS_INFO_git_getbranch () {
elif [[ -d "${gitdir}/.dotest-merge" ]] ; then
gitbranch="$(< ${gitdir}/.dotest-merge/head-name)"
elif gitbranch="$(${(z)gitsymref} 2> /dev/null)" ; then
elif gitbranch="refs/tags/$(${vcs_comm[cmd]} describe --all --exact-match HEAD 2>/dev/null)" ; then
elif gitbranch="${${"$(< $gitdir/HEAD)"}[1,7]}..." ; then
else
gitbranch="$(${(z)gitsymref} 2> /dev/null)"
if [[ $? -ne 0 ]] ; then
gitbranch="refs/tags/$(${vcs_comm[cmd]} describe --all --exact-match HEAD 2>/dev/null)"
if [[ $? -ne 0 ]] ; then
gitbranch="${${"$(< $gitdir/HEAD)"}[1,7]}..."
fi
fi
# Can't happen
fi
return 0