On 07:58 pm, email@example.com wrote:
I recently upgraded to 12.0.0 and was running my process in the shell, when this error/warning was thrown. Any idea what it means?
DeprecationWarning: twisted.internet.error.PotentialZombieWarning was deprecated in Twisted 10.0.0: There is no longer any potential for zombie process.
This attribute and others are deprecated. APIs and behaviors are deprecated for at least two releases before they are removed or otherwise changed incompatibly.
I don't know what the line of code pointed at by the warning is from or is trying to do:
o = getattr (m, sym)
Considering how many warnings it triggered, it looks like it may be some code that is traversing _all_ the APIs in Twisted? Perhaps the warnings are harmless, then, since after we remove the deprecated APIs, the code will no longer see them and no longer try to visit them.
If that doesn't sound right, then it may help for you to further explain what was going on when you encountered these warnings.