[ruby] Fix Duplicate self References (#4902)

joernio · Sep 6, 2024 · d80fb41 · d80fb41
1 parent daef3c5
commit d80fb41
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.../rubysrc2cpg/src/main/scala/io/joern/rubysrc2cpg/astcreation/AstForFunctionsCreator.scala b/.../rubysrc2cpg/src/main/scala/io/joern/rubysrc2cpg/astcreation/AstForFunctionsCreator.scala
@@ -180,7 +180,7 @@ trait AstForFunctionsCreator(implicit withSchemaValidation: ValidationMode) { th
   private def transformAsClosureBody(refs: List[Ast], baseStmtBlockAst: Ast) = {
     // Determine which locals are captured
     val capturedLocalNodes = baseStmtBlockAst.nodes
-      .collect { case x: NewIdentifier => x }
+      .collect { case x: NewIdentifier if x.name != Defines.Self => x } // Self identifiers are handled separately
       .distinctBy(_.name)
       .map(i => scope.lookupVariableInOuterScope(i.name))
       .filter(_.nonEmpty)