Fixed repejota#20

repejota · adriacidre · commit 6c1c1316897d · 2015-10-10T18:53:13.000+02:00
* subscribe method docstring now specifies the correct
  type for the callback.
* Tested with PHPStorm.
* Added .idea folder to .gitignore
diff --git a/src/Connection.php b/src/Connection.php
@@ -242,8 +242,8 @@ public function publish($subject, $payload)
     /**
      * Subscribes to an specific event given a subject.
      *
-     * @param string $subject  Message topic.
-     * @param mixed  $callback Closure to be executed as callback.
+     * @param string   $subject  Message topic.
+     * @param \Closure $callback Closure to be executed as callback.
      *
      * @return string
      */

Original file line number	Diff line number	Diff line change
`@@ -242,8 +242,8 @@ public function publish($subject, $payload)`
`242`	`242`	`/**`
`243`	`243`	`* Subscribes to an specific event given a subject.`
`244`	`244`	`*`
`245`		`- * @param string $subject Message topic.`
`246`		`- * @param mixed $callback Closure to be executed as callback.`
	`245`	`+ * @param string $subject Message topic.`
	`246`	`+ * @param \Closure $callback Closure to be executed as callback.`
`247`	`247`	`*`
`248`	`248`	`* @return string`
`249`	`249`	`*/`