diff options
| -rw-r--r-- | lib/pure/net.nim | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/pure/net.nim b/lib/pure/net.nim index ba964c39e..99d868847 100644 --- a/lib/pure/net.nim +++ b/lib/pure/net.nim @@ -64,6 +64,9 @@ ## socket.acceptAddr(client, address) ## echo("Client connected from: ", address) ## +## **Note:** The ``client`` variable is initialised with ``new Socket`` **not** +## ``newSocket()``. The difference is that the latter creates a new file +## descriptor. {.deadCodeElim: on.} import nativesockets, os, strutils, parseutils, times, sets, options @@ -753,6 +756,8 @@ proc acceptAddr*(server: Socket, client: var Socket, address: var string, ## flag is specified then this error will not be raised and instead ## accept will be called again. assert(client != nil) + assert client.fd.int <= 0, "Client socket needs to be initialised with " & + "`new`, not `newSocket`." let ret = accept(server.fd) let sock = ret[0] |