def get_func(func_name):
"""Helper to return a function object by name. func_name must identify a
function in this module or the path to a function relative to the base
'modeling' module.
"""
func_name = bytes2string(func_name)
if func_name == '':
return None
new_func_name = name_compat.get_new_name(func_name)
if new_func_name != func_name:
logger.warn(
'Remapping old function name: {} -> {}'.
format(func_name, new_func_name)
)
func_name = new_func_name
try:
parts = func_name.split('.')
# Refers to a function in this module
if len(parts) == 1:
return globals()[parts[0]]
# Otherwise, assume we're referencing a module under modeling
module_name = 'detectron.modeling.' + '.'.join(parts[:-1])
module = importlib.import_module(module_name)
return getattr(module, parts[-1])
except Exception:
logger.error('Failed to find function: {}'.format(func_name))
raise
def get_func(func_name):
"""Helper to return a function object by name. func_name must identify a
function in this module or the path to a function relative to the base
'modeling' module.
"""
if func_name == '':
return None
new_func_name = name_compat.get_new_name(func_name)
if new_func_name != func_name:
logger.warn(
'Remapping old function name: {} -> {}'.
format(func_name, new_func_name)
)
func_name = new_func_name
try:
parts = func_name.split('.')
# Refers to a function in this module
if len(parts) == 1:
return globals()[parts[0]]
# Otherwise, assume we're referencing a module under modeling
module_name = 'detectron.modeling.' + '.'.join(parts[:-1])
module = importlib.import_module(module_name)
return getattr(module, parts[-1])
except Exception:
logger.error('Failed to find function: {}'.format(func_name))
raise
