Changeset 6159

Timestamp:

Jan 21, 2006, 9:05:43 PM (20 years ago)

Author:

magnier

Message:

adding patch from josh

File:

• branches/eam_rel9_b1/psLib/src/db/psDB.c (modified) (2 diffs)

branches/eam_rel9_b1/psLib/src/db/psDB.c

@@ -12 +12 @@
  *  @author Joshua Hoblitt
  *
- *  @version $Revision: 1.44.16.1 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2005-12-23 01:59:10 $
+ *  @version $Revision: 1.44.16.2 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2006-01-22 07:05:43 $
  *
  *  Copyright 2005 Joshua Hoblitt, University of Hawaii
@@ -1258 +1258 @@
         } else if (item->type == PS_DATA_STRING) {
             // + column name + _ + like + _ + ' + value + '
-            if (*(char *)item->data.V == '\0') {
+            // check for NULL and empty ("") strings
+            if (item->data.V == NULL || *(char *)item->data.V == '\0') {
                 psStringAppend(&query, "%s IS NULL", item->name);
             } else {