Update Source/SwiftLintBuiltInRules/Rules/Lint/VariableShadowingRule.swift

nadeemnali · SimplyDanny · nadeemnali · commit 60a3bef6aa27 · 2026-04-08T11:11:39.000+01:00
Co-authored-by: Danny Mösch &lt;danny.moesch@icloud.com&gt;
diff --git a/Source/SwiftLintBuiltInRules/Rules/Lint/VariableShadowingRule.swift b/Source/SwiftLintBuiltInRules/Rules/Lint/VariableShadowingRule.swift
@@ -110,7 +110,7 @@ private extension VariableShadowingRule {
         }
 
         private func isShadowingOuterScope(_ identifier: String) -> Bool {
-            guard !scope.isEmpty, scope.count > 1 else { return false }
+            guard scope.count > 1 else { return false }
 
             // Use early exit and lazy evaluation for better performance
             for scopeDeclarations in scope.dropLast() where

Original file line number	Diff line number	Diff line change
`@@ -110,7 +110,7 @@ private extension VariableShadowingRule {`
`110`	`110`	`}`
`111`	`111`
`112`	`112`	`private func isShadowingOuterScope(_ identifier: String) -> Bool {`
`113`		`- guard !scope.isEmpty, scope.count > 1 else { return false }`
	`113`	`+ guard scope.count > 1 else { return false }`
`114`	`114`
`115`	`115`	`// Use early exit and lazy evaluation for better performance`
`116`	`116`	`for scopeDeclarations in scope.dropLast() where`