#NEWLINE# def _read_cache_map( self , cache_dir ) : #NEWLINE# #INDENT# cache_map_file = os . path . join ( cache_dir , self . cache_map_file_name ) #NEWLINE# if ( not os . path . exists ( cache_dir ) ) : #NEWLINE# #INDENT# return { #NEWLINE# #INDENT# #NEWLINE# #UNINDENT# } #NEWLINE# #UNINDENT# with open ( cache_map_file , 'r' ) as f : #NEWLINE# #INDENT# cache_map = json . load ( f ) #NEWLINE# #UNINDENT# return cache_map