Conversion instead of cast

nim-lang · Jul 11, 2017 · 9eac0b6 · 9eac0b6
1 parent 560f42c
commit 9eac0b6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/pure/asyncmacro.nim b/lib/pure/asyncmacro.nim
@@ -39,7 +39,7 @@ template createCb(retFutureSym, iteratorNameSym,
             raise newException(AssertionError, msg % name)
         else:
           {.gcsafe.}:
-            next.callback = cast[proc() {.closure, gcsafe.}](cb)
+            next.callback = (proc() {.closure, gcsafe.})(cb)
     except:
       futureVarCompletions