Ulrich Petri <pyt...@ulo.pe> added the comment:
This change breaks (probably unsupported) uses of the logging module (esp. in
combination with structlog) where non-string objects are passed through the
.format() and .emit() calls.
Previously it was possible to set the terminator attribute to None (and then
handling that case in a custom 'stream' implementation), which now breaks with
a TypeError due to the concatenation.
In case anyone else runs into this (however unlikely that is). A workaround is
to set the .terminator to something like this:
class ConcatenableNothing:
def __radd__(self, other):
return other
----------
nosy: +ulope
_______________________________________
Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue35046>
_______________________________________
_______________________________________________
Python-bugs-list mailing list
Unsubscribe:
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
