def PyUnicode_GetDefaultEncoding(space):
"""Returns the currently active default encoding."""
if default_encoding[0] == '\x00':
encoding = unicodeobject.getdefaultencoding(space)
i = 0
while i < len(encoding) and i < DEFAULT_ENCODING_SIZE:
default_encoding[i] = encoding[i]
i += 1
return default_encoding
def PyUnicode_GetDefaultEncoding(space):
"""Returns the currently active default encoding."""
if default_encoding[0] == '\x00':
encoding = unicodeobject.getdefaultencoding(space)
i = 0
while i < len(encoding) and i < DEFAULT_ENCODING_SIZE:
default_encoding[i] = encoding[i]
i += 1
return default_encoding
def find_module(space, w_name, w_path=None):
name = space.fsencode_w(w_name)
if space.is_none(w_path):
w_path = None
find_info = importing.find_module(space,
name,
w_name,
name,
w_path,
use_loader=False)
if not find_info:
raise oefmt(space.w_ImportError, "No module named %s", name)
w_filename = space.fsdecode(space.wrapbytes(find_info.filename))
stream = find_info.stream
if stream is not None:
encoding = None
if find_info.modtype == importing.PY_SOURCE:
# try to find the declared encoding
top = stream.readline()
top += stream.readline()
stream.seek(0, 0) # reset position
stream.flush()
encoding = pyparse._check_for_encoding(top)
if encoding is None:
encoding = unicodeobject.getdefaultencoding(space)
#
# in python2, both CPython and PyPy pass the filename to
# open(). However, CPython 3 just passes the fd, so the returned file
# object doesn't have a name attached. We do the same in PyPy, because
# there is no easy way to attach the filename -- too bad
fd = stream.try_to_find_file_descriptor()
try:
w_fileobj = interp_io.open(space,
space.wrap(fd),
find_info.filemode,
encoding=encoding)
except OperationError as e:
if e.match(space, space.w_LookupError):
raise OperationError(space.w_SyntaxError,
space.str(e.get_w_value(space)))
raise
else:
w_fileobj = space.w_None
w_import_info = space.newtuple([
space.wrap(find_info.suffix),
space.wrap(find_info.filemode),
space.wrap(find_info.modtype)
])
return space.newtuple([w_fileobj, w_filename, w_import_info])
def find_module(space, w_name, w_path=None):
name = space.fsencode_w(w_name)
if space.is_none(w_path):
w_path = None
find_info = importing.find_module(
space, name, w_name, name, w_path, use_loader=False)
if not find_info:
raise oefmt(space.w_ImportError, "No module named %s", name)
w_filename = space.fsdecode(space.wrapbytes(find_info.filename))
stream = find_info.stream
if stream is not None:
encoding = None
if find_info.modtype == importing.PY_SOURCE:
# try to find the declared encoding
top = stream.readline()
top += stream.readline()
stream.seek(0, 0) # reset position
stream.flush()
encoding = pyparse._check_for_encoding(top)
if encoding is None:
encoding = unicodeobject.getdefaultencoding(space)
#
# in python2, both CPython and PyPy pass the filename to
# open(). However, CPython 3 just passes the fd, so the returned file
# object doesn't have a name attached. We do the same in PyPy, because
# there is no easy way to attach the filename -- too bad
fd = stream.try_to_find_file_descriptor()
try:
w_fileobj = interp_io.open(space, space.wrap(fd),
find_info.filemode, encoding=encoding)
except OperationError as e:
if e.match(space, space.w_LookupError):
raise OperationError(space.w_SyntaxError,
space.str(e.get_w_value(space)))
raise
else:
w_fileobj = space.w_None
w_import_info = space.newtuple(
[space.wrap(find_info.suffix),
space.wrap(find_info.filemode),
space.wrap(find_info.modtype)])
return space.newtuple([w_fileobj, w_filename, w_import_info])
def unicode_w(self, space):
# Use the default encoding.
encoding = getdefaultencoding(space)
return space.unicode_w(decode_object(space, self, encoding, None))
def unicode_w(self, space):
# Use the default encoding.
encoding = getdefaultencoding(space)
return space.unicode_w(decode_object(space, self, encoding, None))
