git:checkout-worktree: Make errc variable local

This commit is contained in:
2023-02-13 17:18:25 +01:00
parent 28f60004de
commit 10824feb74

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@@ -30,7 +30,7 @@ local REPO_NAME WORKTREE_PATH
REPO_NAME="${$(git rev-parse --show-toplevel):t}"
WORKTREE_PATH="$(mktemp -d -p "" "worktree.XXX.$REPO_NAME.${1//\//_}")"
local ret=0
local errc ret=0
git worktree add "$WORKTREE_PATH" "$@" || ret=$?
if (( ret )); then