o Ďi @srddlZddlmZddedefddZdd Zd efd d Zd dZ ddedefddZ ddedefddZ dS)N)loggerT package_nameverbosec Cst|}|rDz ddlm}||}Wnttfy2zt|j}Wn ty/d}YnwYnw|r@t |d|d||fSd}||fS)zIReturns the package version as a string and the package name as a string.rNunknownz version z is available.zN/A) is_availableimportlib.metadatametadataversionModuleNotFoundErrorAttributeError importlib import_module __version__rpkg_info)rr _is_available_importlib_metadata_versionrS/home/jeff/fluffinator/venv/lib/python3.10/site-packages/sahi/utils/import_utils.pyget_package_infos$  rcCsttdtdtdtdtdtdtdtdtd td td td td tddS)Ntorch torchvision tensorflowztensorflow-hub ultralyticsyolov5mmdetmmcv detectron2 transformerstimmfiftyonepillowz opencv-python)rrrrrprint_environment_infos r" module_namecCstj|duS)N)r util find_spec)r#rrrr/srccsFg}|D]}tj|dur||q|rtd|dVdS)z'Raise error if module is not installed.Nz8The following packages are required to use this module: )r r$r%append ImportError) package_namesmissing_packagesrrrrcheck_requirements3s  r*Fminimum_versioncCs`ddlm}t||d\}}|r.|dkr"td|d|dd S||||kr.dSd S) 0Raise error if module version is not compatible.rr rrCould not determine version of . Assuming version  is compatible.FT) packagingr rrwarningparserr+rr rrrrrcheck_package_minimum_version>s r6ccsxddlm}t||d\}}|r7|dkr"td|d|dn||||kr7td|d |d d Vd S) r,rr-r.rr/r0r1zPlease upgrade z to version z or higher to use this module.N)r2r rrr3r4r'r5rrrensure_package_minimum_versionNs  r7)T)F) importlib.utilr sahi.loggerrstrboolrr"rr*r6r7rrrrs