Function completeOutstandingRequest

fks_chart/bower_components/angular/angular.js:4409–4424

* Executes the `fn` function(supports currying) and decrements the `outstandingRequestCallbacks` * counter. If the counter reaches 0, all the `outstandingRequestCallbacks` are executed.

(fn)

   * counter. If the counter reaches 0, all the `outstandingRequestCallbacks` are executed.
   */
  function completeOutstandingRequest(fn) {
    try {
      fn.apply(null, sliceArgs(arguments, 1));
    } finally {
      outstandingRequestCount--;
      if (outstandingRequestCount === 0) {
        while(outstandingRequestCallbacks.length) {
          try {
            outstandingRequestCallbacks.pop()();
          } catch (e) {
            $log.error(e);
          }
        }
      }
    }
  }

  /**
   * @private