Bugzilla – Attachment 53090 Details for
Bug 16848
Wrong warning "Invalid date ... passed to output_pref" can be carped
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[patch]
Bug 16848: Prevent invalid warning to be carped from output_pref
Bug-16848-Prevent-invalid-warning-to-be-carped-fro.patch (text/plain), 1.55 KB, created by
Jonathan Druart
on 2016-07-04 15:54:13 UTC
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Description:
Bug 16848: Prevent invalid warning to be carped from output_pref
Filename:
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Creator:
Jonathan Druart
Created:
2016-07-04 15:54:13 UTC
Size:
1.55 KB
patch
obsolete
>From 19b07172837fad73cb64b87f94b0e7f41a86d7bf Mon Sep 17 00:00:00 2001 >From: Jonathan Druart <jonathan.druart@bugs.koha-community.org> >Date: Mon, 4 Jul 2016 11:53:39 +0100 >Subject: [PATCH] Bug 16848: Prevent invalid warning to be carped from > output_pref > >From Koha::DateUtils::output_pref: > > $dt = eval { dt_from_string( $str ) } if $str; > carp "Invalid date '$str' passed to output_pref\n" if $@; > >This second line is wrong: if $str does not exist, the first line is not evaluated and $@ could be filled with previous error. > >To reproduce: > >Then: > prove t/DateUtils.t >will display: >t/DateUtils.t .. 20/60 Use of uninitialized value $str in concatenation (.) or string at Koha/DateUtils.pm line 217. >Invalid date '' passed to output_pref > at t/DateUtils.t line 233. >t/DateUtils.t .. ok >All tests successful. >Files=1, Tests=60, 2 wallclock secs ( 0.02 usr 0.00 sys + 1.40 cusr 0.00 csys = 1.42 CPU) >Result: PASS > >Test plan: >Without this patch, you should not see the carp >--- > Koha/DateUtils.pm | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > >diff --git a/Koha/DateUtils.pm b/Koha/DateUtils.pm >index 6207cc1..b486942 100644 >--- a/Koha/DateUtils.pm >+++ b/Koha/DateUtils.pm >@@ -213,8 +213,10 @@ sub output_pref { > and return > if $dt and $str; > >- $dt = eval { dt_from_string( $str ) } if $str; >- carp "Invalid date '$str' passed to output_pref\n" if $@; >+ if ( $str ) { >+ $dt = eval { dt_from_string( $str ) }; >+ carp "Invalid date '$str' passed to output_pref\n" if $@; >+ } > > return unless defined $dt; > >-- >2.8.1
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bug 16848
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