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
Signed-off-by: Srdjan <srdjan@catalyst.net.nz>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
(cherry picked from commit
c31213ba4fab0082c6ad556aae424918b62205d0)
Signed-off-by: Frédéric Demians <f.demians@tamil.fr>
(cherry picked from commit
f81c6770054dab1cb4b4a1ccea1b28bd702b412b)
Signed-off-by: Julian Maurice <julian.maurice@biblibre.com>