Swift: fix QL warning

redsun82 · redsun82 · commit e3f86a9eb08a · 2022-08-19T15:03:18.000+02:00
diff --git a/swift/ql/lib/codeql/swift/elements/expr/MethodRefExpr.qll b/swift/ql/lib/codeql/swift/elements/expr/MethodRefExpr.qll
@@ -17,7 +17,7 @@ class MethodRefExpr extends MethodRefExprBase {
       Synth::convertDeclFromRaw(this.getUnderlying().getFunction().(Raw::DeclRefExpr).getDecl())
   }
 
-  AbstractFunctionDecl getMethod() { result = getMember() }
+  AbstractFunctionDecl getMethod() { result = this.getMember() }
 
   cached
   private Raw::DotSyntaxCallExpr getUnderlying() { this = Synth::TMethodRefExpr(result) }

Original file line number	Diff line number	Diff line change
`@@ -17,7 +17,7 @@ class MethodRefExpr extends MethodRefExprBase {`
`17`	`17`	`Synth::convertDeclFromRaw(this.getUnderlying().getFunction().(Raw::DeclRefExpr).getDecl())`
`18`	`18`	`}`
`19`	`19`
`20`		`- AbstractFunctionDecl getMethod() { result = getMember() }`
	`20`	`+ AbstractFunctionDecl getMethod() { result = this.getMember() }`
`21`	`21`
`22`	`22`	`cached`
`23`	`23`	`private Raw::DotSyntaxCallExpr getUnderlying() { this = Synth::TMethodRefExpr(result) }`