Lots of warnings when processing Accept header

[xurc]

Presumably after this commit there were a lot of warnings in the log

https://github.com/jhthorsen/json-validator/commit/f9c20132ad38c7152e5faa4a1e9ee9ead5b71fb8

• JSON::Validator version: 4.20
• Perl version: 5.28.1
• Operating system: Debian GNU/Linux 10

Steps to reproduce the behavior

Make any GET (at least) request with header

Accept: application/json, text/plain, */*

Expected behavior

No warnings in log

Actual behavior

Use of uninitialized value $header_map{"*/*"} in numeric comparison (<=>) at /usr/local/share/perl/5.28.1/JSON/Validator/Util.pm line 98.
Use of uninitialized value $header_map{"application/json"} in numeric comparison (<=>) at /usr/local/share/perl/5.28.1/JSON/Validator/Util.pm line 98.
Use of uninitialized value $header_map{"*/*"} in numeric comparison (<=>) at /usr/local/share/perl/5.28.1/JSON/Validator/Util.pm line 98.
Use of uninitialized value $header_map{"text/plain"} in numeric comparison (<=>) at /usr/local/share/perl/5.28.1/JSON/Validator/Util.pm line 98.
Use of uninitialized value $header_map{"text/plain"} in numeric comparison (<=>) at /usr/local/share/perl/5.28.1/JSON/Validator/Util.pm line 98.
Use of uninitialized value $header_map{"application/json"} in numeric comparison (<=>) at /usr/local/share/perl/5.28.1/JSON/Validator/Util.pm line 98.

[jhthorsen]

I think it's very strange for an API request to not specify what it wants, but nevertheless the bug is fixed 👍

[xurc]

I think it's very strange for an API request to not specify what it wants

This appeared in the logs on the dev environment just during the development process.

but nevertheless the bug is fixed 👍

Thank you so much!