Minor variable renaming.

diff --git a/ircplom/irc_conn.py b/ircplom/irc_conn.py
index be7d7b6e9526fa62fc078c6b65d2d6f45d9f71e6..07a2ed735a9bfca77b034f9d812d22719ec55758 100644 (file)
--- a/ircplom/irc_conn.py
+++ b/ircplom/irc_conn.py
@@ -23,7 +23,7 @@ _IRCSPEC_TAG_ESCAPES = ((r'\:', ';'),
                         (r'\\', '\\'))
 
 
-class ConnIdxMixin:
+class _ConnIdxMixin:
     'Collects a Connection ID at .conn_idx.'
 
     def __init__(self, conn_idx: int, **kwargs) -> None:
@@ -45,7 +45,7 @@ class InitConnectEvent(Event, PayloadMixin):
     payload: tuple[str, LoginNames]
 
 
-class ConnEvent(Event, ConnIdxMixin):
+class ConnEvent(Event, _ConnIdxMixin):
     'Event with .conn_idx.'
 
 
@@ -80,7 +80,7 @@ class _SendEvent(ConnEvent, PayloadMixin):
     payload: '_IrcMessage'
 
 
-class BroadcastConnMixin(BroadcastMixin, ConnIdxMixin):
+class BroadcastConnMixin(BroadcastMixin, _ConnIdxMixin):
     'Provides .broadcast_conn on classes that have .conn_idx defined.'
 
     def broadcast_conn[E: ConnEvent](self,