Clean up orphaned inputgroups

in various places when UnlinkInputGroup(0,0) is called. Fixes #10992 with a slightly modified patch, based on the SQL provided by Karl Dietz.
MythTV · Aug 12, 2012 · 33fe7e9 · 33fe7e9
1 parent be2f9d9
commit 33fe7e9
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/mythtv/libs/libmythtv/cardutil.cpp b/mythtv/libs/libmythtv/cardutil.cpp
@@ -1563,7 +1563,8 @@ bool CardUtil::UnlinkInputGroup(uint inputid, uint inputgroupid)
     {
         query.prepare(
             "DELETE FROM inputgroup "
-            "WHERE cardinputid = 0 ");
+            "WHERE cardinputid NOT IN "
+            "( SELECT cardinputid FROM cardinput )");
     }
     else
     {