src: fix -Wunused-variable compiler warning

Introduced in commit 7d8882b, "handle_wrap: expose an `isRefed()` check to JS". PR-URL: #6129 Reviewed-By: Evan Lucas <evanlucas@me.com>
nodejs · May 17, 2016 · 316871f · 316871f
1 parent d313204
commit 316871f
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/src/handle_wrap.cc b/src/handle_wrap.cc
@@ -39,7 +39,6 @@ void HandleWrap::Unref(const FunctionCallbackInfo<Value>& args) {
 
 
 void HandleWrap::IsRefed(const FunctionCallbackInfo<Value>& args) {
-  Environment* env = Environment::GetCurrent(args);
   HandleWrap* wrap = Unwrap<HandleWrap>(args.Holder());
 
   bool refed = IsAlive(wrap) && (wrap->flags_ & kUnref) == 0;