pull upstream changes from gitstatus

5 years ago · aa79dad7e3
parent aa606e6cb0
commit aa79dad7e3
1 changed files with 1 additions and 1 deletions
--- a/gitstatus/gitstatus.plugin.zsh
+++ b/gitstatus/gitstatus.plugin.zsh
@ -528,5 +528,5 @@ function gitstatus_check() {
  [[ -n ${(P)${:-GITSTATUS_DAEMON_PID_${1}}} ]]
 }
-setopt ${_gitstatus_opts[@]}
+(( ${#_gitstatus_opts} )) && setopt ${_gitstatus_opts[@]}
 'builtin' 'unset' '_gitstatus_opts'