931         hgrc.write(b'[devel]\n')

   931         hgrc.write(b'[devel]\n')

   932         hgrc.write(b'all-warnings = true\n')

   932         hgrc.write(b'all-warnings = true\n')

   933         hgrc.write(b'[largefiles]\n')

   933         hgrc.write(b'[largefiles]\n')

   934         hgrc.write(b'usercache = %s\n' %

   934         hgrc.write(b'usercache = %s\n' %

   935                    (os.path.join(self._testtmp, b'.cache/largefiles')))

   935                    (os.path.join(self._testtmp, b'.cache/largefiles')))

   936 

   938 

   937         for opt in self._extraconfigopts:

   939         for opt in self._extraconfigopts:

   938             section, key = opt.split('.', 1)

   940             section, key = opt.split('.', 1)

   939             assert '=' in key, ('extra config opt %s must '

   941             assert '=' in key, ('extra config opt %s must '

   940                                 'have an = for assignment' % opt)

   942                                 'have an = for assignment' % opt)