Ignore AttributeSyntaxes when looking for handles because handles will never be attributes

Author: Exanite

sources/SilkTouch/SilkTouch/Mods/ExtractNestedTyping.cs

@@ -365,6 +365,14 @@ public Dictionary<IErrorTypeSymbol, string> GetMissingHandleTypes()
                                 isSuccess = true;
                             }
 
+                            break;
+                        }
+                        case AttributeSyntax:
+                        {
+                            // Skip AttributeSyntaxes
+                            // A handle type will never be used as an attribute
+                            isSuccess = true;
+
                             break;
                         }
                     }
@@ -374,8 +382,6 @@ public Dictionary<IErrorTypeSymbol, string> GetMissingHandleTypes()
 
                 if (!isSuccess)
                 {
-                    // TODO: AttributeSyntaxes are currently not handled properly
-                    
                     // This is to warn of unhandled cases
                     logger.LogWarning("Failed to find corresponding symbol for type error. There may be an unhandled case in the code");
                 }