Merge pull request #4335 from cheatfate/i4334

Resolve #4334
2016-06-14 15:40:43 +01:00 · 2016-06-14 15:40:43 +01:00 · 9d91bdad2f
commit 9d91bdad2f
parent 5e8646583d efb4d97467
1 changed files with 6 additions and 5 deletions
--- a/lib/pure/selectors.nim
+++ b/lib/pure/selectors.nim
@ -132,6 +132,7 @@ elif defined(linux):
        s.fds[fd].events = events

  proc unregister*(s: var Selector, fd: SocketHandle) =
+    if s.fds[fd].events != {}:
      if epoll_ctl(s.epollFD, EPOLL_CTL_DEL, fd, nil) != 0:
        let err = osLastError()
        if err.cint notin {ENOENT, EBADF}: