skip copy to clipboard when value is nil.

dx7 · Mar 8, 2013 · cc6e97c · cc6e97c
1 parent f03ffaf
commit cc6e97c
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/bin/bitly b/bin/bitly
@@ -41,7 +41,9 @@ class App
   protected
 
     def copy_to_clipboard(value)
-      system "printf '#{value.strip}' 2> /dev/null | pbcopy 2> /dev/null" if RUBY_PLATFORM[/darwin/]
+      unless value.nil?
+        system "printf '#{value.strip}' 2> /dev/null | pbcopy 2> /dev/null" if RUBY_PLATFORM[/darwin/]
+      end
     end
 
     def load_account_data