[ -n "$_tag" ] || error "usage: save_tag tag commit-args ..."
shift 1
"$@" >.git/refs/tags/$_tag
- sed_script="s/$(tag $_tag)/$_tag/g${sed_script+;}$sed_script"
+
+ sed_script="s/$(tag $_tag)/$_tag/g
+$sed_script"
}
# Replace unhelpful sha1 hashses with their symbolic equivalents