Use bytes in the whole pdf module
Use bytes in the whole pdf module

jasco/WeasyPrint,Kozea/WeasyPrint,prepare/TestWeasyPrint,jasco/WeasyPrint,marclaporte/WeasyPrint,prepare/TestWeasyPrint,andrewleech/WeasyPrint,andrewleech/WeasyPrint,Kozea/WeasyPrint,marclaporte/WeasyPrint