Don't try to unalias when just running 'git' or when passing flags li…

…ke --help
ranginui · Dec 6, 2011 · 6dd2907 · 6dd2907
1 parent f9edb91
commit 6dd2907
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/git-achievements b/git-achievements
@@ -135,8 +135,10 @@ function count_unlock_achievement
 function unalias_command
 {
     #XXX maybe this should be recursive?
-    local cmdline=$(git config --get "alias.$1")
-    echo $cmdline
+    if [ -n $1 ] && [[ $1 != -* ]]; then
+      local cmdline=$(git config --get "alias.$1")
+      echo $cmdline
+    fi
 }
 
 function check_for_achievements