remove redundant check in returnsVoid

erik-krogh · erik-krogh · commit 0b8ea3c504f6 · 2019-10-08T11:54:57.000+02:00
diff --git a/javascript/ql/src/Statements/UseOfReturnlessFunction.ql b/javascript/ql/src/Statements/UseOfReturnlessFunction.ql
@@ -15,7 +15,6 @@ import Expressions.ExprHasNoEffect
 import Statements.UselessConditional
 
 predicate returnsVoid(Function f) {
-  not f instanceof ArrowFunctionExpr and
   not f.isGenerator() and
   not f.isAsync() and
   not exists(f.getAReturnedExpr())
