ó ‹'=[c@sPdZddlZdefd„ƒYZd„Zd„Zd„Zd„ZdS( s/API for reading notebooks of different versionsiÿÿÿÿNt NotJSONErrorcBseZRS((t__name__t __module__(((s.lib/python2.7/site-packages/nbformat/reader.pyRscKsFytj||}Wn)tk rAtd|d dƒ‚nX|S(s Parse a JSON string into a dict.s'Notebook does not appear to be JSON: %riMs...(tjsontloadst ValueErrorR(tstkwargstnb_dict((s.lib/python2.7/site-packages/nbformat/reader.pyt parse_json s  cCs.|jddƒ}|jddƒ}||fS(sáGet the version of a notebook. Parameters ---------- nb : dict NotebookNode or dict containing notebook data. Returns ------- Tuple containing major (int) and minor (int) version numbers tnbformatitnbformat_minori(tget(tnbtmajortminor((s.lib/python2.7/site-packages/nbformat/reader.pyt get_versions cKsnddlm}m}t||}t|ƒ\}}||krZ||j|d|ƒS|d|ƒ‚dS(srRead a notebook from a json string and return the NotebookNode object. This function properly reads notebooks of any version. No version conversion is performed. Parameters ---------- s : unicode The raw unicode string to read the notebook from. Returns ------- nb : NotebookNode The notebook that was read. i(tversionst NBFormatErrorRsUnsupported nbformat version %sN(tRRR Rtto_notebook_json(RRRRRRR((s.lib/python2.7/site-packages/nbformat/reader.pytreads's  cKst|jƒ|S(s[Read a notebook from a file and return the NotebookNode object. This function properly reads notebooks of any version. No version conversion is performed. Parameters ---------- fp : file Any file-like object with a read method. Returns ------- nb : NotebookNode The notebook that was read. (Rtread(tfpR((s.lib/python2.7/site-packages/nbformat/reader.pyRBs(t__doc__RRRR RRR(((s.lib/python2.7/site-packages/nbformat/reader.pyts