fixed RDBMS filter() for no matches from full-text search [SF#990778]

Author: Richard Jones

CHANGES.txt

@@ -15,6 +15,7 @@ Feature:
   from Vickenty Fesunov)
 - hide "(list)" popup links when issue is only viewable
 - roundup-server options -g and -u accept both ids and names (sf bug 983769)
+- added mod_python interface (see installation.txt)
 
 
 2004-??-?? 0.7.6
@@ -26,6 +27,7 @@ Fixed:
 - fix dates-from-Dates (sf bug 984604)
 - fix messageid generated when msgid is None for send_message (sf bug 987933)
 - make user permissions check more sane (fix search page for anonymous)
+- fixed RDBMS filter() for no matches from full-text search (sf bug 990778)
 
 
 2004-06-24 0.7.5

roundup/backends/back_mysql.py

@@ -496,6 +496,10 @@ def filter(self, search_matches, filterspec, sort=(None,None),
         property value to match is a list, any one of the values in the
         list may match for that property to match.
         '''
+        # we can't match anything if search_matches is empty
+        if search_matches == {}:
+            return []
+
         if __debug__:
             start_t = time.time()
 

roundup/backends/rdbms_common.py

@@ -1,4 +1,4 @@
-# $Id: rdbms_common.py,v 1.121 2004-07-05 11:37:10 a1s Exp $
+# $Id: rdbms_common.py,v 1.122 2004-07-19 00:36:31 richard Exp $
 ''' Relational database (SQL) backend common code.
 
 Basics:
@@ -1984,6 +1984,10 @@ def filter(self, search_matches, filterspec, sort=(None,None),
         property value to match is a list, any one of the values in the
         list may match for that property to match.
         '''
+        # we can't match anything if search_matches is empty
+        if search_matches == {}:
+            return []
+
         if __debug__:
             start_t = time.time()