@@ -119,9 +119,9 @@  | 
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| 119 | 119 | */  | 
                                                        
| 120 | 120 | private function getPhysicalStringLength(Harmonic $harmonic): float  | 
                                                        
| 121 | 121 |      { | 
                                                        
| 122 | - $string = $harmonic->getString();  | 
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| 122 | + $string = $harmonic->getString();  | 
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| 123 | 123 | |
| 124 | - return $string instanceof InstrumentStringInterface  | 
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| 124 | + return $string instanceof InstrumentStringInterface  | 
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| 125 | 125 | ? $string->getPhysicalLength()  | 
                                                        
| 126 | 126 | : 500.0;  | 
                                                        
| 127 | 127 | }  | 
                                                        
@@ -31,7 +31,7 @@  | 
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| 31 | 31 | );  | 
                                                        
| 32 | 32 | }  | 
                                                        
| 33 | 33 | |
| 34 | -        $harmonics = array_filter($harmonics, function (Harmonic $harmonic) { | 
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| 34 | +        $harmonics = array_filter($harmonics, function(Harmonic $harmonic) { | 
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| 35 | 35 | return $this->validatePhysicalDistance($harmonic);  | 
                                                        
| 36 | 36 | });  | 
                                                        
| 37 | 37 | |