use more readable substr call

2020-07-06 15:25:10 +02:00 · 2020-07-06 15:25:10 +02:00 · f22bd5eacc
parent aa5f437093
commit f22bd5eacc
1 changed files with 1 additions and 1 deletions
--- a/examples/app/app.nim
+++ b/examples/app/app.nim
@ -67,7 +67,7 @@ proc handleServerMessages(connection: ServerConnection) {.async.} =
      connection.outMessages.del(args[1])
      future.fail(newException(ServerError, args[2]))
    of "notify-peer":
-      asyncCheck connection.peerNotifications.write(&"{args[1]}|{args[2]}")
+      asyncCheck connection.peerNotifications.write(line.substr(args[0].len + 1))
    else:
      raise newException(ValueError, "invalid server message")