хз

.gitignore

@@ -69,6 +69,8 @@ ScaffoldingReadMe.txt
 # StyleCop
 StyleCopReport.xml
 
+/ProjectFlowerShop/ImplementationExtensions
+
 # Files built by Visual Studio
 *_i.c
 *_p.c

ProjectAirplaneWithRadar/ProjectAirplaneWithRadar/FormAirplanesCollection.cs

@@ -120,8 +120,7 @@ namespace ProjectAirplaneWithRadar
             {
                 return;
             }
-            var obj = _storage[listBoxStorages.SelectedItem.ToString() ??
-            string.Empty];
+            var obj = _storage[listBoxStorages.SelectedItem.ToString() ?? string.Empty];
             if (obj == null)
             {
                 return;