def get_pymodule(self):
"""Get a `PyModule`"""
msg = None
code = self.code
tries = 0
while True:
try:
if (
tries == 0
and self.resource is not None
and self.resource.read() == code
):
return self.project.get_pymodule(self.resource, force_errors=True)
return libutils.get_string_module(
self.project, code, resource=self.resource, force_errors=True
)
except exceptions.ModuleSyntaxError as e:
if msg is None:
msg = "%s:%s %s" % (e.filename, e.lineno, e.message_)
if tries < self.maxfixes:
tries += 1
self.commenter.comment(e.lineno)
code = "\n".join(self.commenter.lines)
else:
raise exceptions.ModuleSyntaxError(
e.filename, e.lineno, "Failed to fix error: {0}".format(msg)
)
def get_pymodule(self):
"""Get a `PyModule`"""
errors = []
code = self.code
tries = 0
while True:
try:
if tries == 0 and self.resource is not None and \
self.resource.read() == code:
return self.pycore.resource_to_pyobject(self.resource,
force_errors=True)
return self.pycore.get_string_module(code,
resource=self.resource,
force_errors=True)
except exceptions.ModuleSyntaxError, e:
if tries < self.maxfixes:
tries += 1
self.commenter.comment(e.lineno)
code = '\n'.join(self.commenter.lines)
errors.append(' * line %s: %s ... fixed' %
(e.lineno, e.message_))
else:
errors.append(' * line %s: %s ... raised!' %
(e.lineno, e.message_))
new_message = ('\nSyntax errors in file %s:\n' % e.filename) \
+ '\n'.join(errors)
raise exceptions.ModuleSyntaxError(e.filename, e.lineno,
new_message)
def _init_source(self, pycore, source_code, resource):
filename = 'string'
if resource:
filename = resource.path
try:
if source_code is None:
source_bytes = resource.read_bytes()
source_code = fscommands.file_data_to_unicode(source_bytes)
else:
if isinstance(source_code, unicode):
source_bytes = fscommands.unicode_to_file_data(source_code)
else:
source_bytes = source_code
ast_node = ast.parse(source_bytes, filename=filename)
except SyntaxError as e:
raise exceptions.ModuleSyntaxError(filename, e.lineno, e.msg)
except UnicodeDecodeError as e:
raise exceptions.ModuleSyntaxError(filename, 1, '%s' % (e.reason))
return source_code, ast_node
class PyModule(pyobjects.PyModule):
def __init__(self, pycore, source=None,
resource=None, force_errors=False):
ignore = pycore.project.prefs.get('ignore_syntax_errors', False)
syntax_errors = force_errors or not ignore
self.has_errors = False
try:
source, node = self._init_source(pycore, source, resource)
except exceptions.ModuleSyntaxError:
self.has_errors = True
if syntax_errors:
raise
else:
source = '\n'
node = ast.parse('\n')
self.source_code = source
self.star_imports = []
self.visitor_class = _GlobalVisitor
self.coding = fscommands.read_str_coding(self.source_code)
super(PyModule, self).__init__(pycore, node, resource)
def _init_source(self, pycore, source_code, resource):
filename = 'string'
if resource:
filename = resource.path
try:
if source_code is None:
source_bytes = resource.read_bytes()
source_code = fscommands.file_data_to_unicode(source_bytes)
else:
if isinstance(source_code, unicode):
source_bytes = fscommands.unicode_to_file_data(source_code)
else:
source_bytes = source_code
ast_node = ast.parse(source_bytes, filename=filename)
except SyntaxError, e:
raise exceptions.ModuleSyntaxError(filename, e.lineno, e.msg)
except UnicodeDecodeError, e:
raise exceptions.ModuleSyntaxError(filename, 1, '%s' % (e.reason))
def get_pymodule(self):
"""Get a `PyModule`"""
msg = None
code = self.code
tries = 0
while True:
try:
if tries == 0 and self.resource is not None and \
self.resource.read() == code:
return self.pycore.resource_to_pyobject(self.resource,
force_errors=True)
return self.pycore.get_string_module(
code, resource=self.resource, force_errors=True)
except exceptions.ModuleSyntaxError, e:
if msg is None:
msg = '%s:%s %s' % (e.filename, e.lineno, e.message_)
if tries < self.maxfixes:
tries += 1
self.commenter.comment(e.lineno)
code = '\n'.join(self.commenter.lines)
else:
raise exceptions.ModuleSyntaxError(e.filename, e.lineno, msg)
