Bug 19440: Existing calls need to be done in scalar context

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
(cherry picked from commit fed86d50420dcb3fb468c5743a1e370d075bc5e0)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>
(cherry picked from commit c4112a744f38f2ae78db1828c20d98d512d6efb9)
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>

diff --git a/catalogue/detail.pl b/catalogue/detail.pl
index 2bf81c2..59a6b4d 100755 (executable)
--- a/catalogue/detail.pl
+++ b/catalogue/detail.pl
@@ -430,7 +430,7 @@ if (C4::Context->preference("virtualshelves") ) {
 if (C4::Context->preference("FRBRizeEditions")==1) {
     eval {
         $template->param(
-            XISBNS => get_xisbns($isbn)
+            XISBNS => scalar get_xisbns($isbn)
         );
     };
     if ($@) { warn "XISBN Failed $@"; }

diff --git a/opac/opac-detail.pl b/opac/opac-detail.pl
index a7e643c..5008c81 100755 (executable)
--- a/opac/opac-detail.pl
+++ b/opac/opac-detail.pl
@@ -880,7 +880,7 @@ if (C4::Context->preference("virtualshelves") ) {
 if (C4::Context->preference("OPACFRBRizeEditions")==1) {
     eval {
         $template->param(
-            XISBNS => get_xisbns($isbn)
+            XISBNS => scalar get_xisbns($isbn)
         );
     };
     if ($@) { warn "XISBN Failed $@"; }