Impossible to modify a printer URI

[immae]

Hi,
On cups version 2.3.0, it has become impossible to modify a printer URI:

# lpadmin -p Test -v file:///dev/null
# lpadmin -p Test -v lpd://192.168.1.2/binary_p1
lpadmin: Unable to open PPD "/tmp/a8f355d839755": Astérisque manquant à la colonne 1 on line 1.

The configuration is a stock configuration, and "/tmp/a8f355d839755" contains some html content that correspond to a kind of garbage you could see in localhost:631/printer/Test.ppd (note the ppd at the end of the url)

[leoarnold]

Does this also happen if you use lpadmin -x Test before your commands above?

It might also be helpful if you could attach the content of the tmp file.

[immae]

"Test" printer didn’t exist before the first command (I started from stock configuration, as said in the first post).
If I delete the printer I can create a printer without issue, but not modify it (same error, not limited to changing the URI).
I can also modify the printer from the web interface without problem.

cups.txt

[michaelrsweet]

For some reason getting the PPD is not returning a 404; looks like 2fa1ba3 is the cause...

[michaelrsweet]

[master eff8c82] Fix handling of printer resource files (Issue #5652)