#NEWLINE# def _set_postscriptStemSnapH( self , value ) : #NEWLINE# #INDENT# if ( value is None ) : #NEWLINE# #INDENT# self . _postscriptStemSnapH = None #NEWLINE# #UNINDENT# else : #NEWLINE# #INDENT# valid = ufoLib . validateFontInfoVersion2ValueForAttribute ( 'postscriptStemSnapH' , value ) #NEWLINE# if ( not valid ) : #NEWLINE# #INDENT# raise ValueError ( ( 'Invalid value (%s) for attribute postscriptStemSnapH.' % repr ( value ) ) ) #NEWLINE# #UNINDENT# else : #NEWLINE# #INDENT# self . _postscriptStemSnapH = value #NEWLINE# #UNINDENT# #UNINDENT# self . dirty = True