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                                                        @@ -53,14 +53,14 @@  | 
                                                    
                                                    
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                                                         block discarded – undo  | 
                                                    
                                                                                                                                                                                                                    
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                                                                     // This has been observed when doing a "composer install" on an empty vendor directory.  | 
                                                        
                                                                                                            
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                                                                     // Let's ensure each package is represented only once.  | 
                                                        
                                                                                                            
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                                                                     $dedupPackages = [];  | 
                                                        
                                                                                                            
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                                                            -        foreach($unorderedPackagesList as $package) { | 
                                                        
                                                                                                            
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                                                            +        foreach ($unorderedPackagesList as $package) { | 
                                                        
                                                                                                            
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                                                                         $dedupPackages[$package->getName()] = $package;  | 
                                                        
                                                                                                            
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                                                                     }  | 
                                                        
                                                                                                            
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                                                                     $dedupPackages = array_values($dedupPackages);  | 
                                                        
                                                                                                            
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                                                                     $orderedPackageList = PackagesOrderer::reorderPackages($dedupPackages);  | 
                                                        
                                                                                                            
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                                                            -        $packages = array_filter($orderedPackageList, function (PackageInterface $package) { | 
                                                        
                                                                                                            
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                                                            +        $packages = array_filter($orderedPackageList, function(PackageInterface $package) { | 
                                                        
                                                                                                            
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                                                                         $packageInstallPath = $this->getInstallPath($package);  | 
                                                        
                                                                                                            
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                                                                         return file_exists($packageInstallPath.'/discovery.json');  | 
                                                        
                                                                                                                                                
                                         
                                        
                                            
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