Fix URL rewrites with support for more digests

[ceresek]

The changes in 74fd67a left a cast in from when digest was just a string, this breaks when digest is an instance of Digest. Looks like simple removal of the cast works fine (at least it does in our local infrastructure).

[oracle-contributor-agreement]

Thank you for your pull request and welcome to our community! To contribute, please sign the Oracle Contributor Agreement (OCA).
The following contributors of this PR have not signed the OCA:

• PR author: @ceresek

To sign the OCA, please create an Oracle account and sign the OCA in Oracle's Contributor Agreement Application.

When signing the OCA, please provide your GitHub username. After signing the OCA and getting an OCA approval from Oracle, this PR will be automatically updated.

If you are an Oracle employee, please make sure that you are a member of the main Oracle GitHub organization, and your membership in this organization is public.

[ceresek]

@dougxc I have signed the OCA under the commit mail [email protected]. Since this is a trivial update, maybe doing it on your side would be more flexible than me going through the signing process again ?

[dougxc]

@dougxc I have signed the OCA under the commit mail [email protected]. Since this is a trivial update, maybe doing it on your side would be more flexible than me going through the signing process again ?

Will do. I'll slightly change the fix to just be self.digest = digest as well.

[ceresek]

Thank you :-)

I'll slightly change the fix to just be self.digest = digest as well.

You compiler people are optimizing everywhere :-)