fix sh/mydx, add back qra sq for sh/dxgrid

[spider.git] / cmd / show / dx.pl

diff --git a/cmd/show/dx.pl b/cmd/show/dx.pl
index 94fbb7d84f97dfe4eaab5db3de78072fc86415d9..baca1f68fe2cfcb5a924a07eac739d09eebaddb3 100644 (file)
--- a/cmd/show/dx.pl
+++ b/cmd/show/dx.pl
@@ -159,6 +159,7 @@ sub handle
        return (0, "sh/dx parse error '$r' " . $filter) if $r;
 
        $user ||= '';
+       $expr ||= '';
        dbg "sh/dx user: $user expr: $expr from: $from to: $to fromday: $fromday today: $today" if isdbg('sh/dx');
   
        # now do the search