tighter which check

defunkt · Mar 1, 2010 · 8e80c38 · 8e80c38
1 parent ca20f76
commit 8e80c38
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/lib/gist.rb b/lib/gist.rb
@@ -117,11 +117,11 @@ def browse(url)
   # Tries to copy passed content to the clipboard.
   def copy(content)
     cmd = case true
-    when system("which pbcopy > /dev/null")
+    when system("which pbcopy &> /dev/null")
       :pbcopy
-    when system("which xclip > /dev/null")
+    when system("which xclip &> /dev/null")
       :xclip
-    when system("which putclip")
+    when system("which putclip &> /dev/null")
       :putclip
     end