# HG changeset patch
# User Yuya Nishihara <yuya@tcha.org>
# Date 2018-11-11 08:59:23
# Node ID c72a81bc2e82ec5d1ae898e753763a36409365bc
# Parent  2b859742ea15ecca36339991f4dd8b9145bda29c

ui: unify argument name of ui.log()

It's called an "event" in both blackbox and logtoprocess.

diff --git a/mercurial/ui.py b/mercurial/ui.py
--- a/mercurial/ui.py
+++ b/mercurial/ui.py
@@ -1709,10 +1709,10 @@ class ui(object):
         '''exists only so low-level modules won't need to import scmutil'''
         return scmutil.progress(self, topic, unit, total)
 
-    def log(self, service, *msg, **opts):
+    def log(self, event, *msg, **opts):
         '''hook for logging facility extensions
 
-        service should be a readily-identifiable subsystem, which will
+        event should be a readily-identifiable subsystem, which will
         allow filtering.
 
         *msg should be a newline-terminated format string to log, and