def print_help(self, file=None):
# prepare list of available formats; we have to do it here, because
# showFormats() may print warnings or errors to stderr and we don't
# want that to happen in the middle of printing help
if self.values.includes != None:
addIncludePaths(self.values.includes)
formatsList = formats.showFormats()
if file is None:
file = sys.stdout
OptionParser.print_help(self, file)
# show all available formats:
file.write('\n%s' % formatsList)
def print_help(self, file=None):
# prepare list of available formats; we have to do it here, because
# showFormats() may print warnings or errors to stderr and we don't
# want that to happen in the middle of printing help
if self.values.includes != None:
addIncludePaths(self.values.includes)
formatsList = formats.showFormats()
if file is None:
file = sys.stdout
OptionParser.print_help(self, file)
# show all available formats:
file.write('\n%s' % formatsList)
except KeyError: # python < 2.3 didn't have protocol argument
sys.stderr.write(
"Warning: disabling XML cache because it's not supported by Python 2.2\n"
)
except Exception, e:
sys.stderr.write(
"Warning: disabling XML cache because an error occured while loading %s:\n %s\n"
% (options.xml_cache, e))
formats.loadFormats()
if options.format == None:
parser.error('you must specify output format (use -f option)')
config.format = options.format
if not formats.isValidFormat(config.format):
parser.error("unknown format '%s'\n\n" % config.format +
formats.showFormats())
if options.deps_file != None:
config.track_deps = 1
config.deps_file = options.deps_file
if options.changes_file != None:
config.changes_file = options.changes_file
if options.outfile != None:
config.output_file = options.outfile
else:
fmt = formats.formats[config.format]
if fmt.defaultFile == None or fmt.defaultFile == '':
parser.error('you must specify output file (use -o option)')
else:
except ImportError:
sys.stderr.write("Warning: disabling XML cache because it's not supported by this version of Python\n")
except AttributeError: # python < 2.3 didn't have HIGHEST_PROTOCOL
sys.stderr.write("Warning: disabling XML cache because it's not supported by Python 2.2\n")
except KeyError: # python < 2.3 didn't have protocol argument
sys.stderr.write("Warning: disabling XML cache because it's not supported by Python 2.2\n")
except Exception, e:
sys.stderr.write("Warning: disabling XML cache because an error occured while loading %s:\n %s\n" % (options.xml_cache, e))
formats.loadFormats()
if options.format == None:
parser.error('you must specify output format (use -f option)')
config.format = options.format
if not formats.isValidFormat(config.format):
parser.error("unknown format '%s'\n\n" % config.format +
formats.showFormats())
if options.deps_file != None:
config.track_deps = 1
config.deps_file = options.deps_file
if options.changes_file != None:
config.changes_file = options.changes_file
if options.outfile != None:
config.output_file = options.outfile
else:
fmt = formats.formats[config.format]
if fmt.defaultFile == None or fmt.defaultFile == '':
parser.error('you must specify output file (use -o option)')
else:
