def _parse_attr(cls, value):
"""Represents value as a module attribute.
Examples:
attr: package.attr
attr: package.module.attr
:param str value:
:rtype: str
"""
attr_directive = 'attr:'
if not value.startswith(attr_directive):
return value
attrs_path = value.replace(attr_directive, '').strip().split('.')
attr_name = attrs_path.pop()
module_name = '.'.join(attrs_path)
module_name = module_name or '__init__'
sys.path.insert(0, os.getcwd())
try:
module = import_module(module_name)
value = getattr(module, attr_name)
finally:
sys.path = sys.path[1:]
return value
def _parse_attr(cls, value):
"""Represents value as a module attribute.
Examples:
attr: package.attr
attr: package.module.attr
:param str value:
:rtype: str
"""
attr_directive = 'attr:'
if not value.startswith(attr_directive):
return value
attrs_path = value.replace(attr_directive, '').strip().split('.')
attr_name = attrs_path.pop()
module_name = '.'.join(attrs_path)
module_name = module_name or '__init__'
sys.path.insert(0, os.getcwd())
try:
module = import_module(module_name)
value = getattr(module, attr_name)
finally:
sys.path = sys.path[1:]
return value