[Koha-bugs] [Bug 25506] Perl undef warning on the "About Koha" page

[bugzilla-daemon at bugs.koha-community.org]

https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=25506

Katrin Fischer <katrin.fischer at bsz-bw.de> changed:

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--- Comment #3 from Katrin Fischer <katrin.fischer at bsz-bw.de> ---
Created attachment 105192
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https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=105192&action=edit
Bug 25506: Fix for "Use of uninitialized value" in about.pl

Perl warning on the "About Koha" page:

Use of uninitialized value in string eq
at /home/vagrant/kohaclone/about.pl line 220.

Fixed by adding additional precheck for
C4::Context->config('zebra_auth_index_mode') being Perl's "true".

To test:
    1) Ensure you don't have "<zebra_auth_index_mode>...
       </zebra_auth_index_mode>" in your koha-conf.xml so you will have
       "C4::Context->config" returning "undef"
    2) Go to the "About Koha" page.
    3) Observe the warning in the log file.
    4) Apply patch.
    5) Repeat step 2.
    6) Check that previous warning was suppressed.

Signed-off-by: Andreas Roussos <a.roussos at dataly.gr>

Signed-off-by: Katrin Fischer <katrin.fischer.83 at web.de>

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