John Whitlock

On further investigation, a plain string with a trailing newline has this issue: ``` email["Subject"] = "string with newlines\n" ``` So the "re-use parsed header" is not part of the...

Thanks @basbloemsaat. Feel free to pick a better title for this issue (or suggest one if I need to change it), or re-file for the individual issues.

I had a similar error running `tox` against https://github.com/django-commons/django-debug-toolbar. I'm running macOS 15.3.1 (Sequoia). `ulimit -a` shows: ``` Maximum size of core files created (kB, -c) 0 Maximum size of...

I'd add 'raise / log error on unknown configuration option'. We got bit by the statsd backend using `statsd_prefix`, but the datadog backend using `statsd_namespace`.