Have a look at bug 25548 maybe? It has been backported but maybe your apache config is not correct (see the RewriteRule)?
Le jeu. 8 juin 2023 à 18:03, Philippe Blouin <philippe.blo...@inlibro.com> a écrit : > Hi David, > > Yes, connection being the login page. Any call to it with &variable=& > will get see its empty variable get flushed, as you summarized with > > > http://localhost:8081/cgi-bin/koha/tools/letter.pl?op=delete_confirm&branchcode=&module=suggestions&code=ACCEPTED > > http://localhost:8081/cgi-bin/koha/tools/letter.pl?op=delete_confirm&module=suggestions&code=ACCEPTED > > The fact that it's not just branchcode, but any toto= or whatever= that > gets flushed, seem to point to an apache setting. > > BUT my question was really: is Koha doing it ? seems not, by your > answers. Is Apache doing it by default (new version...), my googling > doesn't point to that, obviously. > > No redirect/rewrite in network. > > But again, you're telling me it's not Koha, so I'll dig. > > PS yes, the second link doesn't work. We created a fix, but I didn't like > it because I wanted to explore the root cause. > Philippe Blouin, > Directeur de la technologie > > Tél. : (833) 465-4276, poste 230 > philippe.blo...@inlibro.com > inLibro | pour esprit libre | www.inLibro.com > On 2023-06-07 19:38, David Cook wrote: > > First things first, Philippe, you haven’t given enough information about > the problem. > > > > For instance: > > > http://localhost:8081/cgi-bin/koha/tools/letter.pl?op=delete_confirm&branchcode=&module=suggestions&code=ACCEPTED > > > http://localhost:8081/cgi-bin/koha/tools/letter.pl?op=delete_confirm&module=suggestions&code=ACCEPTED > > > > On koha-testing-docker, which admittedly is a later version, neither of > these raise an error, although the second link won’t work as expected. So > you should look at the actual error message in your log, and try to work it > out from there. It might be that it’s a known issue that’s been fixed > upstream already. > > > > Not sure what you mean by “the connection page”. Is that the login screen > for letter.pl or something else? > > > > When you say “the branchcode= disappears on landing”, it’s not clear what > you mean. Take a look at the Network tab on your browser and see if there > are any redirects. You can also increase the logging on your Apache to see > what exactly it’s doing: > https://httpd.apache.org/docs/2.4/mod/core.html#loglevel. > > > > Maybe that problem instance has some Javascript running that is > interfering with the location URL. You can add breakpoints in your browser > so that it pauses at certain points in the process of loading. > > > > My suggestion would be doing some hands-on troubleshooting. Work the > problem. The truth is out there. > > > > David Cook > > Senior Software Engineer > > Prosentient Systems > > Suite 7.03 > > 6a Glen St > > Milsons Point NSW 2061 > > Australia > > > > Office: 02 9212 0899 > > Online: 02 8005 0595 > > > > *From:* Koha-devel <koha-devel-boun...@lists.koha-community.org> > <koha-devel-boun...@lists.koha-community.org> *On Behalf Of *Michael Hafen > *Sent:* Thursday, 8 June 2023 7:17 AM > *To:* Philippe Blouin <philippe.blo...@inlibro.com> > <philippe.blo...@inlibro.com> > *Cc:* koha-devel@lists.koha-community.org > *Subject:* Re: [Koha-devel] Rewrite of URLs, flushing all empty arguments > > > > There are many layers interacting here. First is apache recieving the > request, where it passes through any apache modules that are loaded, then > it's passed to cgi or fcgi (you haven't mentioned whether you have plack > enabled, but you probably do), then it's passed to Koha's codebase. There > could be version differences between Debian and Ubuntu in either Apache > modules or Perl CGI/FCGI modules that would cause an empty get variable to > be dropped. The perl module versions would be the first thing I'd check. > > > > On Wed, Jun 7, 2023 at 3:10 PM Philippe Blouin < > philippe.blo...@inlibro.com> wrote: > > Hello all! > > New issue (in 22.05 here, but might be anywhere): > > https://somedomain.net/cgi-bin/koha/tools/letter.pl?op=delete_confirm > <https://v22-test-intranet.hapax.inlibro.net/cgi-bin/koha/tools/letter.pl?op=delete_confirm> > *&branchcode=&module=suggestions&code=ACCEPTED* > > When somedomain is onto one of our debian box (bullseye, 11), the > branchcode= disappears on landing. Be it on the connection page or > letter.pl, we do not have the branchcode= anymore, and the code throws an > error (branchcode being undefined) > > When running onto our laptops (Ubuntu) that doesn't happen. > > We have no custom RewriteRule, so I'm trying to figure out WHERE this > rewrite comes from. > > All suggestions welcomed, > > Best regards, > > -- > > Philippe Blouin, > Directeur de la technologie > > Tél. : (833) 465-4276, poste 230 > philippe.blo...@inlibro.com > > inLibro | pour esprit libre | www.inLibro.com > > _______________________________________________ > Koha-devel mailing list > Koha-devel@lists.koha-community.org > https://lists.koha-community.org/cgi-bin/mailman/listinfo/koha-devel > website : https://www.koha-community.org/ > git : https://git.koha-community.org/ > bugs : https://bugs.koha-community.org/ > > > > -- > > Michael Hafen > > Washington County School District Technology Department > > Systems Analyst > > _______________________________________________ > Koha-devel mailing list > Koha-devel@lists.koha-community.org > https://lists.koha-community.org/cgi-bin/mailman/listinfo/koha-devel > website : https://www.koha-community.org/ > git : https://git.koha-community.org/ > bugs : https://bugs.koha-community.org/ >
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