[Bug 41706] New: "Use of uninitialized value..." warning in C4/Record.pm
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=41706 Bug ID: 41706 Summary: "Use of uninitialized value..." warning in C4/Record.pm Initiative type: --- Sponsorship --- status: Product: Koha Version: Main Hardware: All OS: All Status: NEW Severity: enhancement Priority: P5 - low Component: OPAC Assignee: oleonard@myacpl.org Reporter: roman.dolny@jezuici.pl QA Contact: testopia@bugs.koha-community.org The warning: [WARN] Use of uninitialized value $2 in split at /kohadevbox/koha/C4/Record.pm line 924. appears in the plack-opac-error.log file. To reproduce in KTD: 1. Observe plack-opac-error.log 2. In OPAC go to record with one word author like Aristophanes, Aristotle or Xenophon (biblionumbers: 64, 176, 254) 3. Show it in any of "detail" view (Normal, MARC, ISBD) 4. Warning appears in plack-opac-error.log It happens during the preparation of data for the "Cite" feature in OPAC. The warning appears because of the overlap of two regular expression matches - the variable captured from the first regular expression match is changed (by the second regular expression match) before it is used. -- You are receiving this mail because: You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=41706 --- Comment #1 from Roman Dolny <roman.dolny@jezuici.pl> --- Created attachment 192011 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=192011&action=edit Bug 41706: "Use of uninitialized value..." warning in C4/Record.pm The warning: [WARN] Use of uninitialized value $2 in split at /kohadevbox/koha/C4/Record.pm line 924. appears in the plack-opac-error.log file. It happens during the preparation of data for the "Cite" feature in OPAC for some of author's fields. To test: ======== 1. Observe plack-opac-error.log. 2. In OPAC go to record with one word author like Aristophanes, Aristotle or Xenophon (biblionumbers: 64, 176, 254). 3. Show it in any of "detail" view (Normal, MARC, ISBD). 4. Warning appears in plack-opac-error.log. 5. Apply the patch; restart_all. 6. Repeat 2-3. Warning doesn't appear. Sponsored-by: Ignatianum University in Cracow -- You are receiving this mail because: You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=41706 Roman Dolny <roman.dolny@jezuici.pl> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |Needs Signoff -- You are receiving this mail because: You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=41706 David Nind <david@davidnind.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|Needs Signoff |Signed Off Comma delimited| |Ignatianum University in list of Sponsors| |Cracow Sponsorship status|--- |Sponsored -- You are receiving this mail because: You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=41706 David Nind <david@davidnind.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #192011|0 |1 is obsolete| | -- You are receiving this mail because: You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=41706 --- Comment #2 from David Nind <david@davidnind.com> --- Created attachment 192063 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=192063&action=edit Bug 41706: "Use of uninitialized value..." warning in C4/Record.pm The warning: [WARN] Use of uninitialized value $2 in split at /kohadevbox/koha/C4/Record.pm line 924. appears in the plack-opac-error.log file. It happens during the preparation of data for the "Cite" feature in OPAC for some of author's fields. To test: ======== 1. Observe plack-opac-error.log. 2. In OPAC go to record with one word author like Aristophanes, Aristotle or Xenophon (biblionumbers: 64, 176, 254). 3. Show it in any of "detail" view (Normal, MARC, ISBD). 4. Warning appears in plack-opac-error.log. 5. Apply the patch; restart_all. 6. Repeat 2-3. Warning doesn't appear. Sponsored-by: Ignatianum University in Cracow Signed-off-by: David Nind <david@davidnind.com> -- You are receiving this mail because: You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=41706 David Nind <david@davidnind.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Text to go in the| |Removes the cause of release notes| |"[WARN] Use of | |uninitialized value $2 in | |split at | |/kohadevbox/koha/C4/Record. | |pm line 924." warnings from | |the plack-opac-error.log | |when viewing record detail | |pages in the OPAC. This was | |related to the Cite | |feature. CC| |david@davidnind.com -- You are receiving this mail because: You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=41706 Owen Leonard <oleonard@myacpl.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|oleonard@myacpl.org |roman.dolny@jezuici.pl -- You are receiving this mail because: You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=41706 Jonathan Druart <jonathan.druart@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- QA Contact|testopia@bugs.koha-communit |jonathan.druart@gmail.com |y.org | Status|Signed Off |Passed QA -- You are receiving this mail because: You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=41706 Jonathan Druart <jonathan.druart@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #192063|0 |1 is obsolete| | -- You are receiving this mail because: You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=41706 --- Comment #3 from Jonathan Druart <jonathan.druart@gmail.com> --- Created attachment 200736 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=200736&action=edit Bug 41706: "Use of uninitialized value..." warning in C4/Record.pm The warning: [WARN] Use of uninitialized value $2 in split at /kohadevbox/koha/C4/Record.pm line 924. appears in the plack-opac-error.log file. It happens during the preparation of data for the "Cite" feature in OPAC for some of author's fields. To test: ======== 1. Observe plack-opac-error.log. 2. In OPAC go to record with one word author like Aristophanes, Aristotle or Xenophon (biblionumbers: 64, 176, 254). 3. Show it in any of "detail" view (Normal, MARC, ISBD). 4. Warning appears in plack-opac-error.log. 5. Apply the patch; restart_all. 6. Repeat 2-3. Warning doesn't appear. Sponsored-by: Ignatianum University in Cracow Signed-off-by: David Nind <david@davidnind.com> Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org> -- You are receiving this mail because: You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=41706 --- Comment #4 from Jonathan Druart <jonathan.druart@gmail.com> --- Created attachment 200737 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=200737&action=edit Bug 41706: Add a test Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org> -- You are receiving this mail because: You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=41706 Pedro Amorim (ammopt) <pedro.amorim@openfifth.co.uk> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|Passed QA |Failed QA CC| |pedro.amorim@openfifth.co.u | |k --- Comment #5 from Pedro Amorim (ammopt) <pedro.amorim@openfifth.co.uk> --- Not a huge blocker but tests look weird? my $marc_record = MARC::Record->new(); This variable is never used. Can you please double-check. -- You are receiving this mail because: You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=41706 Jonathan Druart <jonathan.druart@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #200737|0 |1 is obsolete| | -- You are receiving this mail because: You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=41706 --- Comment #6 from Jonathan Druart <jonathan.druart@gmail.com> --- Created attachment 202724 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=202724&action=edit Bug 41706: Add a test Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org> Amended: - $marc->append_fields( MARC::Field->new( '100', ' ', ' ', a => 'Aristotle.' ) ); - marc2cites($marc); + $marc_record->append_fields( MARC::Field->new( '100', ' ', ' ', a => 'Aristotle.' ) ); + marc2cites($marc_record); -- You are receiving this mail because: You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=41706 --- Comment #7 from Jonathan Druart <jonathan.druart@gmail.com> --- (In reply to Pedro Amorim (ammopt) from comment #5)
Not a huge blocker but tests look weird?
my $marc_record = MARC::Record->new();
This variable is never used. Can you please double-check.
Thanks, fixed now! -- You are receiving this mail because: You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=41706 Jonathan Druart <jonathan.druart@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|Failed QA |Passed QA -- You are receiving this mail because: You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=41706 Pedro Amorim (ammopt) <pedro.amorim@openfifth.co.uk> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|Passed QA |Failed QA --- Comment #8 from Pedro Amorim (ammopt) <pedro.amorim@openfifth.co.uk> --- (In reply to Jonathan Druart from comment #7)
Thanks, fixed now!
Hi Joubu, apologies, but the test passes before and after the fix patch. Should it not fail before the fix patch? -- You are receiving this mail because: You are watching all bug changes.
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