Avoid looking up usernames if the current user owns the .hgrc file
Converting uids into usernames may be somewhat expensive when NIS
or LDAP is involved.
#!/bin/shecho 'syntax error' > badext.pyabspath=`pwd`/badext.pyecho '[extensions]' >> $HGRCPATHecho "badext = $abspath" >> $HGRCPATHhg -q help help