Removed unnecessary checks.

2018-05-30 07:55:35 +03:00 · 2018-05-30 07:55:35 +03:00 · 0f7f616133
parent c43d572ad6
commit 0f7f616133
1 changed files with 5 additions and 6 deletions
--- a/asyncdispatch2/asyncfutures2.nim
+++ b/asyncdispatch2/asyncfutures2.nim
@ -188,7 +188,6 @@ proc fail*[T](future: Future[T], error: ref Exception) =
  future.callbacks.call()

 proc clearCallbacks(future: FutureBase) =
-  if len(future.callbacks) > 0:
  # ZAH: This could have been a single call to `setLen`
  var count = len(future.callbacks)
  while count > 0: