[MacPorts] #54493: libnetpbm 10.79.02_1 fails to build (still!) with python-3.6 -- makeman

[MacPorts]

#54493: libnetpbm 10.79.02_1 fails to build (still!) with python-3.6 -- makeman
------------------------+------------------------
  Reporter:  gnw3       |      Owner:  ryandesign
      Type:  defect     |     Status:  assigned
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.4.1
Resolution:             |   Keywords:
      Port:  libnetpbm  |
------------------------+------------------------

Comment (by blair):

 Applying the patch I get further and then this error:

 {{{
 makeman: pgmminkowski.html
 Converting pgmmorphconv.html to pgmmorphconv.1
 Traceback (most recent call last):
   File
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_graphics_netpbm/netpbm/work/advanced/buildtools/makeman",
 line 363, in <module>
     raise SystemExit(main(sys.argv[1:]))
   File
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_graphics_netpbm/netpbm/work/advanced/buildtools/makeman",
 line 290, in main
     indoc = infp.read()
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/codecs.py",
 line 321, in decode
     (result, consumed) = self._buffer_decode(data, self.errors, final)
 UnicodeDecodeError: 'utf-8' codec can't decode byte 0xa0 in position 3575:
 invalid start byte
 gnumake: *** [pgmmorphconv.1] Error 1
 }}}

--
Ticket URL: <https://trac.macports.org/ticket/54493#comment:3>
MacPorts <https://www.macports.org/>
Ports system for macOS