Update api.js.coffee

CoffeeScript doesn't like that

Update api.js.coffee
3668cdf5 · Jim · 995e656a · 3668cdf5
Commit 3668cdf5 authored 11 years ago by Jim
--- a/app/assets/javascripts/api.js.coffee
+++ b/app/assets/javascripts/api.js.coffee
@@ -50,5 +50,5 @@
      callback(users)
  
  buildUrl: (url) ->
-    url = gon.relative_url_root + url if gon.relative_url_root.present?
+    url = gon.relative_url_root + url if gon.relative_url_root?
    return url.replace(':version', gon.api_version)