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LP1895660: AppUtil.pm
authorJason Boyer <JBoyer@equinoxinitiative.org>
Tue, 15 Sep 2020 19:12:57 +0000 (15:12 -0400)
committerJason Boyer <JBoyer@equinoxinitiative.org>
Wed, 21 Oct 2020 16:42:57 +0000 (12:42 -0400)
substr outside of string

unique_unnested_numbers expects a list of pg arrays, but if its given
an empty results list it tries to remove { and } from an undefined value.

Signed-off-by: Jason Boyer <JBoyer@equinoxinitiative.org>
Open-ILS/src/perlmods/lib/OpenILS/Application/AppUtils.pm patch | blob | history

diff --git a/Open-ILS/src/perlmods/lib/OpenILS/Application/AppUtils.pm b/Open-ILS/src/perlmods/lib/OpenILS/Application/AppUtils.pm
index 9190ad8..1a0f753 100644 (file)
--- a/Open-ILS/src/perlmods/lib/OpenILS/Application/AppUtils.pm
+++ b/Open-ILS/src/perlmods/lib/OpenILS/Application/AppUtils.pm
@@ -2272,6 +2272,8 @@ sub unique_unnested_numbers {
 
     no warnings 'numeric';
 
+    return undef unless ( scalar @_ );
+
     return uniq(
         map(
             int,
Evergreen ILS