# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 1693439688 -7200
# Node ID 0e6cea0c3113476512b69ca360b53a3e42d49ad2
# Parent  538c5a48e8f43c360cf37ce79041bf4046a313c4
extension: check the command attributes using `sysstr`

Since we are checking attributes, lets use the native representation instead of
bytes.

diff -r 538c5a48e8f4 -r 0e6cea0c3113 mercurial/extensions.py
--- a/mercurial/extensions.py	Thu Aug 31 01:47:07 2023 +0200
+++ b/mercurial/extensions.py	Thu Aug 31 01:54:48 2023 +0200
@@ -165,7 +165,7 @@
 
 
 # attributes set by registrar.command
-_cmdfuncattrs = (b'norepo', b'optionalrepo', b'inferrepo')
+_cmdfuncattrs = ('norepo', 'optionalrepo', 'inferrepo')
 
 
 def _validatecmdtable(ui, cmdtable):
@@ -175,10 +175,10 @@
         missing = [a for a in _cmdfuncattrs if not util.safehasattr(f, a)]
         if not missing:
             continue
-        raise error.ProgrammingError(
-            b'missing attributes: %s' % b', '.join(missing),
-            hint=b"use @command decorator to register '%s'" % c,
-        )
+        msg = b'missing attributes: %s'
+        msg %= b', '.join([stringutil.forcebytestr(m) for m in missing])
+        hint = b"use @command decorator to register '%s'" % c
+        raise error.ProgrammingError(msg, hint=hint)
 
 
 def _validatetables(ui, mod):