Minor changes.

[egate.git] / www / z39util.tcl

diff --git a/www/z39util.tcl b/www/z39util.tcl
index 5c81b13..6b56df4 100644 (file)
--- a/www/z39util.tcl
+++ b/www/z39util.tcl
@@ -1,5 +1,5 @@
 #
-# $Id: z39util.tcl,v 1.4 1995/11/08 16:14:36 adam Exp $
+# $Id: z39util.tcl,v 1.5 1995/11/08 18:07:23 adam Exp $
 #
 proc saveState {} {
     uplevel #0 {
@@ -16,6 +16,10 @@ proc saveState {} {
                 eval "set v \$${var}(\$n)"
                puts $f "set ${var}($n) \{$v\}"
            }
+            catch {
+                eval "set v \$${var}"
+                puts $f "set ${var} \{$v\}"
+            }
         }
     }
     close $f