an error has occured when i try to reply to "http://forum.nim-lang.org/t/1991?action=reply#reply"
``` text
An error has occured in one of your routes.

Detail: Traceback (most recent call last)
forum.nim(1328) forum
asyncdispatch.nim(1617) runForever
asyncdispatch.nim(1032) poll
asyncdispatch.nim(1149) cb
asyncdispatch.nim(213) complete
asyncdispatch.nim(1257) cb
os.nim(1159) recvLineIntoIter
asyncdispatch.nim(222) complete
asyncdispatch.nim(1262) cb
asyncdispatch.nim(260) callback=
asyncdispatch.nim(1262) cb
asyncdispatch.nim(260) callback=
asyncdispatch.nim(1262) cb
asyncdispatch.nim(260) callback=
asyncdispatch.nim(1262) cb
asyncdispatch.nim(260) callback=
asyncdispatch.nim(1262) cb
asyncdispatch.nim(260) callback=
asyncdispatch.nim(1262) cb
asyncdispatch.nim(260) callback=
asyncdispatch.nim(1262) cb
asyncdispatch.nim(260) callback=
asyncdispatch.nim(1262) cb
asyncdispatch.nim(260) callback=
asyncdispatch.nim(1262) cb
asyncdispatch.nim(260) callback=
asyncdispatch.nim(1262) cb
asyncdispatch.nim(260) callback=
asyncdispatch.nim(1262) cb
asyncdispatch.nim(260) callback=
asyncdispatch.nim(1262) cb
asyncdispatch.nim(260) callback=
asyncdispatch.nim(1262) cb
asyncdispatch.nim(260) callback=
asyncdispatch.nim(1257) cb
asynchttpserver.nim(238) processClientIter
jester.nim(328) :anonymous
jester.nim(299) handleHTTPRequest
asyncdispatch.nim(1270) handleRequest
asyncdispatch.nim(1257) cb
jester.nim(263) handleRequestIter
asyncdispatch.nim(1270) match
asyncdispatch.nim(1257) cb
forum.nim(1095) matchIter
forum.nim(458) reply
strtabs.nim(109) []
key not found: subject
```
