B лˆd9ã@s(dZddlZddlZdd„Zdd„ZdS)zHelper functions for modules.éNcCs tj tj tj |j¡d¡¡S)Nz..)ÚosÚpathÚabspathÚjoinÚdirnameÚ__file__)Úmodule©r úU/var/www/html/venv/lib/python3.7/site-packages/tensorflow/python/tools/module_util.pyÚget_parent_dirsr cCsr| d¡}|sdSytj |d¡}Wntk r:dSX|rF|jsJdStj |j¡}tjj |f|dd…žŽS)ajGet parent directory for module with the given name. Args: module_name: Module name for e.g. tensorflow_estimator.python.estimator.api._v1.estimator. Returns: Path to the parent directory if module is found and None otherwise. Given example above, it should return: /pathtoestimator/tensorflow_estimator/python/estimator/api/_v1. Ú.Nrééÿÿÿÿ) ÚsplitÚ importlibÚutilÚ find_specÚ ValueErrorÚoriginrrrr)Ú module_nameZ name_splitÚspecÚ base_pathr r r Úget_parent_dir_for_names  r)Ú__doc__rrr rr r r r Ús