bug 2552: correct issue history display

The loan history for a bib can be incorrect if the bib's
biblioitemnumber is not the same as its biblionumber.
This was due to a bad join in GetBiblioIssues().

Credit to Michael Hafen for patching a similar bug,
which inspired me to check for other bad joins.

Signed-off-by: Galen Charlton <galen.charlton@liblime.com>

diff --git a/C4/Circulation.pm b/C4/Circulation.pm
index bf990e0..d2ff7a0 100644 (file)
--- a/C4/Circulation.pm
+++ b/C4/Circulation.pm
@@ -1771,7 +1771,7 @@ sub GetBiblioIssues {
             LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
             LEFT JOIN items ON issues.itemnumber = items.itemnumber
             LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
-            LEFT JOIN biblio ON biblio.biblionumber = items.biblioitemnumber
+            LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
         WHERE biblio.biblionumber = ?
         UNION ALL
         SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
@@ -1779,7 +1779,7 @@ sub GetBiblioIssues {
             LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
             LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
             LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
-            LEFT JOIN biblio ON biblio.biblionumber = items.biblioitemnumber
+            LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
         WHERE biblio.biblionumber = ?
         ORDER BY timestamp
     ";