[issue15811] ElementTree.write() raises TypeError when xml_declaration = True and encoding is a unicode string

[Florent Xicluna]

Changes by Florent Xicluna <florent.xicluna at gmail.com>:


----------
components: +Library (Lib)
nosy: +eli.bendersky, flox

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue15811>
_______________________________________