[Koha-patches] [PATCH] Fix for Bug 6600, Library name linking wrong if current location is different

[Owen Leonard]

GetItemsInfo in Items.pm includes this join:

LEFT JOIN branches ON items.homebranch = branches.branchcode

This means that the branch URL (from the branches table) comes out
as the URL for items.homebranch, thus the URL in the holdings
output is the item's home branch even though the display might
be showing a different current location.

This patch changes the join to use items.holdingbranch. The join
was originally added to fix Bug 3702, and based on the description
of that feature I'm assuming this change is not harmful to other
usages. However, it does make the assumption that the item's
current (holding) branch is the branch we want to see information
about.
---
 C4/Items.pm |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/C4/Items.pm b/C4/Items.pm
index 9342564..ed0a460 100644
--- a/C4/Items.pm
+++ b/C4/Items.pm
@@ -1175,7 +1175,7 @@ sub GetItemsInfo {
            itemtypes.notforloan as notforloan_per_itemtype,
            branchurl
      FROM items
-     LEFT JOIN branches ON items.homebranch = branches.branchcode
+     LEFT JOIN branches ON items.holdingbranch = branches.branchcode
      LEFT JOIN biblio      ON      biblio.biblionumber     = items.biblionumber
      LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
      LEFT JOIN itemtypes   ON   itemtypes.itemtype         = "
-- 
1.7.3