Merge changes from CUPS 1.7svn-r10629.

[thirdparty/cups.git] / cgi-bin / classes.c

diff --git a/cgi-bin/classes.c b/cgi-bin/classes.c
index 1be7664ca09193dcb55f84ed3908b1665f202d41..8d42e5cda24939c249471a7522dc1de2f35a5060 100644 (file)
--- a/cgi-bin/classes.c
+++ b/cgi-bin/classes.c
@@ -380,7 +380,7 @@ show_all_classes(http_t     *http,  /* I - Connection to server */
     sprintf(val, "%d", count);
     cgiSetVariable("TOTAL", val);
 
-    if ((var = cgiGetVariable("ORDER")) != NULL)
+    if ((var = cgiGetVariable("ORDER")) != NULL && *var)
       ascending = !_cups_strcasecmp(var, "asc");
     else
       ascending = 1;