[unused_closure_parameter] Check if self is a keyword to prevent pote…

…ntial issues This was suggested by @[marcelofabri](/marcelofabri) here: realm#2639 (comment)
sjavora · Mar 9, 2019 · 005f967 · 005f967
1 parent 62b2ea9
commit 005f967
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Source/SwiftLintFramework/Rules/Lint/UnusedClosureParameterRule.swift b/Source/SwiftLintFramework/Rules/Lint/UnusedClosureParameterRule.swift
@@ -160,7 +160,8 @@ public struct UnusedClosureParameterRule: SubstitutionCorrectableASTRule, Config
                 }
 
                 let token = tokens.first(where: { token -> Bool in
-                    return (SyntaxKind(rawValue: token.type) == .identifier || name == "self") &&
+                    return (SyntaxKind(rawValue: token.type) == .identifier
+                        || (SyntaxKind(rawValue: token.type) == .keyword && name == "self")) &&
                         token.offset == byteRange.location &&
                         token.length == byteRange.length
                 })