def scan(self, code, filename=""):
code = utils.sanitize_code(code)
self.code = code.splitlines()
self.noqa_lines = noqa.parse_noqa(self.code)
self.filename = filename
try:
node = ast.parse(code, filename=self.filename)
except SyntaxError as err:
text = ' at "{}"'.format(err.text.strip()) if err.text else ""
print(
"{}:{:d}: {}{}".format(
utils.format_path(filename), err.lineno, err.msg, text
),
file=sys.stderr,
)
self.found_dead_code_or_error = True
except (TypeError, ValueError) as err:
# Python < 3.5 raises TypeError and Python >= 3.5 raises
# ValueError if source contains null bytes.
print(
'{}: invalid source code "{}"'.format(
utils.format_path(filename), err
),
file=sys.stderr,
)
self.found_dead_code_or_error = True
else:
self.visit(node)
def scan(self, code, filename=''):
code = utils.sanitize_code(code)
self.code = code.splitlines()
self.filename = filename
try:
node = ast.parse(code, filename=self.filename)
except SyntaxError as err:
pass
except (TypeError, ValueError) as err:
# Python < 3.5 raises TypeError and Python >= 3.5 raises
# ValueError if source contains null bytes.
print('{0}: invalid source code "{1}"'.format(
utils.format_path(filename), err),
file=sys.stderr)
self.found_dead_code_or_error = True
else:
self.visit(node)