@@ -118,7 +118,7 @@  | 
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| 118 | 118 | * Helper method to execute all guzzle promises.  | 
                                                        
| 119 | 119 | *  | 
                                                        
| 120 | 120 | * @param array $promises  | 
                                                        
| 121 | - * @param array $exceptions  | 
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| 121 | + * @param ArrayObject $exceptions  | 
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| 122 | 122 | *  | 
                                                        
| 123 | 123 | * @return array Array of fulfilled PSR7 responses.  | 
                                                        
| 124 | 124 | */  |