update doAuthentication return type

Cyber-Duck · Jan 31, 2019 · db32114 · db32114
1 parent e6ad248
commit db32114
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/src/Contract/PardotAuthenticator.php b/src/Contract/PardotAuthenticator.php
@@ -33,7 +33,7 @@ public function getUserKey(): string;
      *
      * @return void
      */
-    public function doAuthentication(): void;
+    public function doAuthentication();
 
     /**
      * Returns the Response object or null on failure

diff --git a/src/PardotAuthenticator.php b/src/PardotAuthenticator.php
@@ -121,10 +121,10 @@ public function getUserKey(): string
     /**
      * Performs the login authentication request to return and set the API key 
      *
-     * @return void
+     * @return static
      * @throws Exception
      */
-    public function doAuthentication(): void
+    public function doAuthentication()
     {
         try {
             $this->authenticated = true;
@@ -147,6 +147,7 @@ public function doAuthentication(): void
                 die;
             }
         }
+        return $this;
     }
 
     /**