From 7db5bad016fa5794b2ec4fe7c6ea4303ecd97c65 Mon Sep 17 00:00:00 2001
From: Andreas Rumpf <rumpf_a@web.de>
Date: Thu, 21 Sep 2017 21:05:58 +0200
Subject: [PATCH] revert accidentical asyncmacro change

---
 lib/pure/asyncmacro.nim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/pure/asyncmacro.nim b/lib/pure/asyncmacro.nim
index 8607b4bfc2..6e7d7993f7 100644
--- a/lib/pure/asyncmacro.nim
+++ b/lib/pure/asyncmacro.nim
@@ -28,7 +28,7 @@ template createCb(retFutureSym, iteratorNameSym,
                   name, futureVarCompletions: untyped) =
   var nameIterVar = iteratorNameSym
   #{.push stackTrace: off.}
-  proc cb0 {.closure, gcsafe.} =
+  proc cb0 {.closure.} =
     try:
       if not nameIterVar.finished:
         var next = nameIterVar()