Missing `f` in critical error when file not found

[windymilla]

At the following line:

ebookmaker/src/ebookmaker/EbookMaker.py

Line 214 in 343db12

critical('the file {job.url} could not be found or was unparsable')

a critical error is raised. The argument to critical is a string containing {job.url} identical to the message in the Exception on the line below. Although the Exception string is an f-string, so {job.url} is replaced with the name of the file, that is not the case in the critical error, and the error message is literally the file {job.url} could not be found or was unparsable.

[eshellman]

that would be a one character PR

[windymilla]

that would be a one character PR

I'm not set up with a dev environment for submitting that PR, or I would have done it. I thought it would be 2 minutes for you, and a pain in the neck for me, especially considering python versions, poetry, etc., relating to Guiguts 2 that I have on my system.

[windymilla]

I accept that it's also not that critical (if you'll excuse the pun) especially as another error message is reported later via the Exception that is raised, and that second one does contain the file name that ebookmaker is objecting to.

[eshellman]

I'll fix it in the next releas