New submission from Aigars Mahinovs:
If you run a longer running Python program, then change the Python module that
it loaded on disk and then cause a traceback to happen in the code in that
module, then the traceback may be nonsensical as it will reference line numbers
from the module
Aigars Mahinovs added the comment:
As a point of update - this is a problem that can make debugging more difficult
for people running web services or other server processes that are expected to
stay alive for a long time. It is often undesirable to force a server restart
or reload every time
