def _import(self, name, fromlist=None):
if name in sys.builtin_module_names:
raise DataError('Cannot import custom module with same name as '
'Python built-in module.')
invalidate_import_caches()
try:
return __import__(name, fromlist=fromlist)
except:
message, traceback = get_error_details(full_traceback=False)
path = '\n'.join(f' {p}' for p in sys.path)
raise DataError(f'{message}\n{traceback}\nPYTHONPATH:\n{path}')
def _import(self, name, fromlist=None, retry=True):
invalidate_import_caches()
try:
try:
return __import__(name, fromlist=fromlist)
except ImportError:
# Hack to support standalone Jython. For more information, see:
# https://github.com/robotframework/robotframework/issues/515
# http://bugs.jython.org/issue1778514
if JYTHON and fromlist and retry:
__import__('%s.%s' % (name, fromlist[0]))
return self._import(name, fromlist, retry=False)
# IronPython loses traceback when using plain raise.
# https://github.com/IronLanguages/main/issues/989
if IRONPYTHON:
exec('raise sys.exc_type, sys.exc_value, sys.exc_traceback')
raise
except:
raise DataError(*get_error_details())