1561113 - mach doesn't show progress with C locale

Status: NEW

(Firefox Build System :: General, defect)

Description

[Jan Beich]

$ locale
LANG=
LC_CTYPE="C"
LC_COLLATE="C"
LC_TIME="C"
LC_NUMERIC="C"
LC_MONETARY="C"
LC_MESSAGES="C"
LC_ALL=

$ python2.7
Python 2.7.16 (default, Jun  9 2019, 01:27:57)
[GCC 4.2.1 Compatible FreeBSD Clang 6.0.0 (tags/RELEASE_600/final 326565)] on freebsd11
Type "help", "copyright", "credits" or "license" for more information.
>>> import locale
>>> locale.getdefaultlocale()
(None, None)
>>> locale.getpreferredencoding()
'US-ASCII'

$ ./mach build
[...]
 1:00.57    Compiling lazy_static v1.2.0
Exception in thread ProcessReader:compile misc libs tools
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/threading.py", line 801, in __bootstrap_inner
    self.run()
  File "/usr/local/lib/python2.7/threading.py", line 754, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/path/to/mozilla-central/testing/mozbase/mozprocess/mozprocess/processhandler.py", line 1085, in _read
    callback(line.rstrip())
  File "/path/to/mozilla-central/testing/mozbase/mozprocess/mozprocess/processhandler.py", line 995, in __call__
    e(*args, **kwargs)
  File "/path/to/mozilla-central/python/mach/mach/mixin/process.py", line 87, in handleLine
    line_handler(line)
  File "/path/to/mozilla-central/python/mozbuild/mozbuild/controller/building.py", line 689, in on_line
    self.log(logging.INFO, 'build_output', {'line': message}, '{line}')
  File "/path/to/mozilla-central/python/mach/mach/mixin/logging.py", line 54, in log
    extra={'action': action, 'params': params})
  File "/usr/local/lib/python2.7/logging/__init__.py", line 1238, in log
    self._log(level, msg, args, **kwargs)
  File "/usr/local/lib/python2.7/logging/__init__.py", line 1293, in _log
    self.handle(record)
  File "/usr/local/lib/python2.7/logging/__init__.py", line 1303, in handle
    self.callHandlers(record)
  File "/usr/local/lib/python2.7/logging/__init__.py", line 1343, in callHandlers
    hdlr.handle(record)
  File "/usr/local/lib/python2.7/logging/__init__.py", line 766, in handle
    self.emit(record)
  File "/path/to/mozilla-central/python/mozbuild/mozbuild/controller/building.py", line 573, in emit
    self.fh.write(msg)
UnicodeEncodeError: 'ascii' codec can't encode characters in position 556-557: ordinal not in range(128)