irkerd: Handle missing usernames

[irker.git] / irkerd

diff --git a/irkerd b/irkerd
index 9b1a63cd4ddbdcc6e0038e6d93f486448b6bd326..7f3233e6d4d671d90e9f5ad4dc9e2d62b2384ff2 100755 (executable)
--- a/irkerd
+++ b/irkerd
@@ -217,7 +217,7 @@ class Target(object):
             default_ircport = 6697
         else:
             default_ircport = 6667
-        self.username = parsed.username
+        self.username = parsed.username or 'irker'
         self.password = parsed.password
         self.hostname = parsed.hostname
         self.port = parsed.port or default_ircport
@@ -260,7 +260,7 @@ class Target(object):
             return
         if self.username or self.password:
             auth = '{}:{}@'.format(
-                self.username, '*' * len(self.password or ''))
+                self.username or '', '*' * len(self.password or ''))
         else:
             auth = ''
         if self.port:
@@ -628,11 +628,12 @@ class IRCProtocol(StateStringOwner, Lock, LineProtocol):
             loop = asyncio.get_event_loop()
             loop.call_later(delay=self._receive_ttl, callback=self._check_ttl)
             self._last_rx = time.time()
-        if self._password:
+        if self._password and self._username:
             self.writeline('PASS {}'.format(self._password))
         self.writeline('NICK {}'.format(self._nick))
-        self.writeline('USER {} 0 * :{}'.format(
-            self._username, self._realname))
+        if self._username:
+            self.writeline('USER {} 0 * :{}'.format(
+                self._username, self._realname))
 
     def connection_lost(self, exc):
         super(IRCProtocol, self).connection_lost(exc=exc)