Simplify invokeCommandString().

There's no need to have the previous unusual calling style (passing the
arguments as a list.  It looks more natural to pass tham just as regular
arguments, as here.

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/utils.coffee b/lib/utils.coffee
index 31f4bec6..7fb6144b 100644
--- a/lib/utils.coffee
+++ b/lib/utils.coffee
@@ -11,13 +11,13 @@ Utils =
 
   # Takes a dot-notation object string and call the function
   # that it points to with the correct value for 'this'.
-  invokeCommandString: (str, argArray) ->
+  invokeCommandString: (str, args...) ->
     components = str.split('.')
     obj = window
     for component in components[0...-1]
       obj = obj[component]
     func = obj[components.pop()]
-    func.apply(obj, argArray)
+    func.apply(obj, args)
 
   # Escape all special characters, so RegExp will parse the string 'as is'.
   # Taken from http://stackoverflow.com/questions/3446170/escape-string-for-use-in-javascript-regex