def msgfmt_check(po_contents, ispot=False, with_exceptions=True):
"""Run a `msgfmt -c` on the file contents.
Raise a PoParseError in case the stderror has errors/warnings or
the command execution returns Error.
"""
try:
if ispot:
command = 'msgfmt -o /dev/null --check-format --check-domain -'
else:
command = 'msgfmt -o /dev/null -c -'
status, stdout, stderr = run_command(
command, _input=po_contents.encode('UTF-8'),
with_extended_output=True, with_exceptions=with_exceptions
)
# Not sure why msgfmt sends its output to stderr instead of stdout
#if 'warning:' in stderr or 'too many errors, aborting' in stderr:
if 'too many errors, aborting' in stderr:
logger.warning('msgfmt %s: %s' % (status, stderr, ))
raise CommandError(command, status, stderr)
except CommandError, e:
logger.warning("pofile: The 'msgfmt -c' check failed.")
raise PoParseError, ugettext("Your file failed a correctness check "
"(msgfmt -c). It returned the following error:\n\n%s\n\n"
"Please run this command on "
"your system to see the errors for yourself." % e.stderr.lstrip('<stdin>:'))
def msgfmt_check(po_contents, ispot=False, with_exceptions=True):
"""
Run a `msgfmt -c` on the file contents.
Raise a FileCheckError in case the stderror has errors/warnings or
the command execution returns Error.
"""
try:
if ispot:
command = "msgfmt -o /dev/null --check-format --check-domain -"
else:
command = "msgfmt -o /dev/null -c -"
status, stdout, stderr = run_command(
command, _input=po_contents, with_extended_output=True, with_exceptions=with_exceptions
)
# Not sure why msgfmt sends its output to stderr instead of stdout
# if 'warning:' in stderr or 'too many errors, aborting' in stderr:
if "too many errors, aborting" in stderr:
raise CommandError(command, status, stderr)
except CommandError:
logger.debug("pofile: The 'msgfmt -c' check failed.")
raise FileCheckError, ugettext(
"Your file failed a correctness check "
"(msgfmt -c). Please run this command on "
"your system to see the errors."
)
