Silence git-branch-current in aliases

modules/git/alias.zsh

@@ -104,8 +104,8 @@ alias gpf='git push --force'
 alias gpa='git push --all'
 alias gpA='git push --all && git push --tags'
 alias gpt='git push --tags'
-alias gpc='git push --set-upstream origin "$(git-branch-current)"'
-alias gpp='git pull origin "$(git-branch-current)" && git push origin "$(git-branch-current)"'
+alias gpc='git push --set-upstream origin "$(git-branch-current 2> /dev/null)"'
+alias gpp='git pull origin "$(git-branch-current 2> /dev/null)" && git push origin "$(git-branch-current 2> /dev/null)"'
 
 # Rebase (r)
 alias gr='git rebase'