Merge pull request #66 from mgilfillan/master

Include curl error in exception message

Author: Jhut89

src/Requests/HttpRequest.php

@@ -29,6 +29,11 @@ public function executeCurl();
      */
     public function getInfo($name);
 
+    /**
+     * @return string
+     */
+    public function getError();
+
     /**
      * @return mixed
      */

src/Requests/MailchimpConnection.php

@@ -186,7 +186,7 @@ public function execute()
     {
         $this->response = $this->executeCurl();
         if (!$this->response) {
-            throw new MailchimpException("The curl request failed");
+            throw new MailchimpException("The curl request failed: " . $this->getError());
         }
 
         $this->http_code = $this->getInfo(CURLINFO_HTTP_CODE);
@@ -267,6 +267,14 @@ public function getInfo($name)
         return curl_getinfo($this->handle, $name);
     }
 
+    /**
+     * @return string
+     */
+    public function getError()
+    {
+        return curl_error($this->handle);
+    }
+
     /**
      * @inheritdoc
      */