Avoid callback firing twice on error

masylum · Sep 10, 2011 · 9fcf05c · 9fcf05c
1 parent 39b6cfe
commit 9fcf05c
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/lib/facebook_client.js b/lib/facebook_client.js
@@ -31,11 +31,13 @@ CLIENT.apiCall = function (method, path, params, callback) {
  method: method
  , uri: _facebook_graph_url + path + '?' + querystring.stringify(params)
  }, function (error, response, body) {
+ var parsed = null;
  try {
- callback(error, response, JSON.parse(body));
+ parsed = JSON.parse(body);
  } catch (e) {
- callback(e);
+ error = e
  }
+ callback(error, response, parsed);
  });
 };