Fix for __call

Author: beeflow

README.md

@@ -23,6 +23,27 @@ To better secure queries, you can create your own var types classes, for example
 
 	SELECT example1 FROM exampleTable WHERE example = {value->secureString}
 
+### Example with new method of calling SQL files
+
+    `<?php
+    
+    	use Beeflow\SQLQueryManager\SQLQuery
+    
+    	try {
+    	    $query = new SQLQuery();
+            $query->sqlExample([
+                    'value'                  => 'TEST_VALUE',
+                    'value2'                 => 11,
+                    'vatno'                  => '1111111111',
+                    'valueArrayWithoutAtype' => array('one', 'two', 'tree')
+            ]);
+             
+            echo $query->getQuery();
+    	} catch (Exception $ex) {
+            echo $ex->getMessage();
+    	}`
+    
+    
 ### Example with a correct data:
 
 	`<?php

SQLQuery.php

@@ -146,6 +146,9 @@ public function openFile($sqlFileName)
     public function __call($name, $arguments)
     {
         $this->openFile($name);
+        if (!isset($arguments[0])) {
+            return;
+        }
         foreach ($arguments[0] as $key => $argument) {
             $this->__set($key, $argument);
         }