|  | @@ -86,7 +86,7 @@ func testAllSettingsFramesAcked(ctx *HTTP2InteropCtx) error {
 | 
	
		
			
				|  |  |  			settingsFramesReceived += 1
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				|  |  |  			if settingsFramesReceived == 1 {
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				|  |  |  				if f.Header.Flags&SETTINGS_FLAG_ACK > 0 {
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				|  |  | -					return fmt.Errorf("settings frame should not have used ack: %v")
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				|  |  | +					return fmt.Errorf("settings frame should not have used ack: %v", f)
 | 
	
		
			
				|  |  |  				}
 | 
	
		
			
				|  |  |  				continue
 | 
	
		
			
				|  |  |  			}
 |