def find_imports(fn, verbose, ignores):
"Yields a list of the module names the file 'fn' depends on."
ast, _ = parse_python_source(fn)
found_imports = get_ast_imports(ast)
if found_imports is None:
raise StopIteration
dn = dirname(fn)
packroot = None
for modname, rname, lname, lineno, _, _ in found_imports:
islocal = False
names = modname.split('.')
if find_dotted(names, dn):
# This is a local import, we need to find the root in order to
# compute the absolute module name.
if packroot is None:
packroot = find_package_root(fn, ignores)
if not packroot:
logging.warning(
"%d: Could not find package root for local import '%s' from '%s'."
% (lineno, modname, fn))
continue
reldir = dirname(fn)[len(packroot) + 1:]
modname = '%s.%s' % (reldir.replace(os.sep, '.'), modname)
islocal = True
if rname is not None:
modname = '%s.%s' % (modname, rname)
yield (modname, lineno, islocal)
def find_imports(fn, verbose, ignores):
"Yields a list of the module names the file 'fn' depends on."
ast, _ = parse_python_source(fn)
if ast is None:
raise StopIteration
found_imports = get_ast_imports(ast)
if found_imports is None:
raise StopIteration
dn = dirname(fn)
packroot = None
for modname, rname, lname, lineno, _, _ in found_imports:
islocal = False
names = modname.split('.')
if find_dotted(names, dn):
# This is a local import, we need to find the root in order to
# compute the absolute module name.
if packroot is None:
packroot = find_package_root(fn, ignores)
if not packroot:
logging.warning(
"%d: Could not find package root for local import '%s' from '%s'." %
(lineno, modname, fn))
continue
reldir = dirname(fn)[len(packroot)+1:]
modname = '%s.%s' % (reldir.replace(os.sep, '.'), modname)
islocal = True
if rname is not None:
modname = '%s.%s' % (modname, rname)
yield (modname, lineno, islocal)