#NEWLINE# def abspath( self , groups ) : #NEWLINE# #INDENT# 'Group filter that turns source-relative paths into absolute paths.' #NEWLINE# return ( ( ( groups [ 0 ] if groups [ 0 ] . startswith ( os . sep ) else os . path . join ( groups . source_path , groups [ 0 ] ) ) , ) + groups [ 1 : ] )