TPac: Fix glitch in displaying received holdings

Under "issues held" on the record detail page, holdings summaries for
received issues are nested in an additional layer of array as compared
to MFHD-based holdings, so compensate.

Signed-off-by: Lebbeous Fogle-Weekley <lebbeous@esilibrary.com>

diff --git a/Open-ILS/src/templates/opac/parts/record/issues.tt2 b/Open-ILS/src/templates/opac/parts/record/issues.tt2
index 00a3eca..0ce8757 100644 (file)
--- a/Open-ILS/src/templates/opac/parts/record/issues.tt2
+++ b/Open-ILS/src/templates/opac/parts/record/issues.tt2
@@ -50,7 +50,10 @@ FOREACH type IN ctx.holding_summaries.keys;
 %]
             <tr>
                 <td class="rdetail-mfhd-type">[% mfhd.$type %]</td>
-                <td class="rdetail-mfhd-contents">[% serial.$type.join(', ') %]</td>
+                <td class="rdetail-mfhd-contents">[%
+                    FOR thing IN serial.$type;
+                        thing.join(", ");
+                    END %]</td>
             </tr>
         [% END %]
             <tr>