LP#1466990: Detailed search results shows parts for items that dont have parts

The part_label variable needs to be reset between iterations. The variable was still set
and bled from copy to copy. Testing this will require a search with details turned on.
The search result set needs to include a bib that has copies with parts (with at least
one copy invisible) and another bib that has copies without parts.

Signed-off-by: blake <blake@mobiusconsortium.org>
Signed-off-by: Ben Shum <ben@evergreener.net>

diff --git a/Open-ILS/src/templates/opac/parts/misc_util.tt2 b/Open-ILS/src/templates/opac/parts/misc_util.tt2
index c889c55..e995a92 100644 (file)
--- a/Open-ILS/src/templates/opac/parts/misc_util.tt2
+++ b/Open-ILS/src/templates/opac/parts/misc_util.tt2
@@ -511,6 +511,7 @@
                 copies = volume.findnodes('./*[local-name()="copies"]/*[local-name()="copy"]');
                 FOR copy IN copies;
                     parts = copy.findnodes('./*[local-name()="monograph_parts"]/*[local-name()="monograph_part"]');
+                    part_label = '';
                     FOREACH part IN parts;
                         part_label = part.getAttribute('label');
                         LAST IF part_label != '';