DjBdZddlmZddlmZGddZdZd dZy) z$ Handle file opening for read/write )Path)_is_string_likec(eZdZdZdZdZdZdZy)EmptyContextManagerzw This class is needed to allow file-like object to be used as context manager, but without getting closed. c||_yN_obj)selfobjs ^C:\Crop_Prediction\Backend\crop-ai-system\venv\Lib\site-packages\statsmodels/iolib/openfile.py__init__zEmptyContextManager.__init__s  c|jS)z)When entering, return the embedded objectr )r s r __enter__zEmptyContextManager.__enter__s yyrcy)zDo not hide anythingF)r argss r __exit__zEmptyContextManager.__exit__src.t|j|Sr)getattrr )r names r __getattr__zEmptyContextManager.__getattr__styy$''rN)__name__ __module__ __qualname____doc__rrrrrrr rr s (rrcp|jdrddl}|j|||St|||S)Nz.gzrencoding)endswithgzipopen)fnamemoder r"s r _openr&s5 ~~eyyxy88E4(33rNct|r t|}t|tr|j||St |dr|j||S t|||S#t $rL d|vr |j d|vsd|vr |jn#t$r tdwxYwt|cYSwxYw)aT Light wrapper to handle strings, path objects and let files (anything else) pass through. It also handle '.gz' files. Parameters ---------- fname : str, path object or file-like object File to open / forward mode : str Argument passed to the 'open' or 'gzip.open' function encoding : str For Python 3 only, specify the encoding of the file Returns ------- A file-like object that is always a context-manager. If the `fname` was already a file-like object, the returned context manager *will not close the file*. )r%r r#rrwaz,fname must be a string or a file-like object) rr isinstancer#hasattr TypeErrorreadwriteAttributeError ValueErrorr)r$r%r s r get_file_objr2's.uU %zzthz77  zzthz77 *E4(33  * Md{ d{cTk  MKL L M"5)) *s* A(( B=2$BB=B,,B=<B=)r(N)rpathlibrnumpy.lib._iotoolsrrr&r2rrr r5s&.((*4(*r