Merge pull request nim-lang#2001 from def-/fix-system

setControlCHook's parameter is not nil now
InMath · Jan 23, 2015 · 7a4f29a · 7a4f29a
2 parents cf60f9d + 126f9f5
commit 7a4f29a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/system.nim b/lib/system.nim
@@ -2509,7 +2509,7 @@ when not defined(JS): #and not defined(NimrodVM):
     initGC()
 
   when not defined(NimrodVM):
-    proc setControlCHook*(hook: proc () {.noconv.})
+    proc setControlCHook*(hook: proc () {.noconv.} not nil)
       ## allows you to override the behaviour of your application when CTRL+C
       ## is pressed. Only one such hook is supported.