From 83af9888f584f354a5318812e9c90f3f3f210f19 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=9A=D0=BE=D0=BD=D1=81=D1=82=D0=B0=D0=BD=D1=82=D0=B8?=
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 <moigagoo@km.local>
Date: Thu, 2 Jun 2016 17:20:46 +0300
Subject: [PATCH] stdlib: asyncdispatch: `all`: Redundant closure removed.

---
 lib/pure/asyncdispatch.nim | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/lib/pure/asyncdispatch.nim b/lib/pure/asyncdispatch.nim
index 624836358..7cf1a36e3 100644
--- a/lib/pure/asyncdispatch.nim
+++ b/lib/pure/asyncdispatch.nim
@@ -369,15 +369,12 @@ proc all*[T](futs: varargs[Future[T]]): auto =
 
     let totalFutures = len(futs)
 
-    for i, fut in futs:
-      proc setCallback(i: int) =
-        fut.callback = proc(f: Future[T]) =
-          inc(completedFutures)
+    for fut in futs:
+      fut.callback = proc(f: Future[T]) =
+        inc(completedFutures)
 
-          if completedFutures == totalFutures:
-            retFuture.complete()
-
-      setCallback(i)
+        if completedFutures == totalFutures:
+          retFuture.complete()
 
     return retFuture