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fix(updater): avoid git -C for compatibility with git < v1.8.5 (#10404)

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Fixes #10404
This commit is contained in:
Marc Cornellà 2021-11-10 11:21:59 +01:00
parent db19589fcf
commit e3f7b8aa57
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GPG key ID: 0314585E776A9C1B
1 changed files with 4 additions and 4 deletions
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8
tools/check_for_upgrade.sh
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@ -34,11 +34,11 @@ function current_epoch() {
function is_update_available() {
local branch
branch=${"$(git -C "$ZSH" config --local oh-my-zsh.branch)":-master}
branch=${"$(cd "$ZSH"; git config --local oh-my-zsh.branch)":-master}
local remote remote_url remote_repo
remote=${"$(git -C "$ZSH" config --local oh-my-zsh.remote)":-origin}
remote_url=$(git -C "$ZSH" config remote.$remote.url)
remote=${"$(cd "$ZSH"; git config --local oh-my-zsh.remote)":-origin}
remote_url=$(cd "$ZSH"; git config remote.$remote.url)
local repo
case "$remote_url" in
@ -56,7 +56,7 @@ function is_update_available() {
# Get local HEAD. If this fails assume there are updates
local local_head
local_head=$(git -C "$ZSH" rev-parse $branch 2>/dev/null) || return 0
local_head=$(cd "$ZSH"; git rev-parse $branch 2>/dev/null) || return 0
# Get remote HEAD. If no suitable command is found assume there are updates
# On any other error, skip the update (connection may be down)