[Jifty-commit] r4805 - in Jifty-DBI/trunk: lib/Jifty/DBI/Filter

[jifty-commit at lists.jifty.org]

Author: trs
Date: Thu Jan 10 11:50:31 2008
New Revision: 4805

Modified:
   Jifty-DBI/trunk/   (props changed)
   Jifty-DBI/trunk/lib/Jifty/DBI/Filter/Duration.pm

Log:
 r30692 at zot:  tom | 2008-01-10 11:50:11 -0500
 Don't try to encode/decode empty values


Modified: Jifty-DBI/trunk/lib/Jifty/DBI/Filter/Duration.pm
==============================================================================
--- Jifty-DBI/trunk/lib/Jifty/DBI/Filter/Duration.pm	(original)
+++ Jifty-DBI/trunk/lib/Jifty/DBI/Filter/Duration.pm	Thu Jan 10 11:50:31 2008
@@ -24,7 +24,7 @@
     my $self = shift;
 
     my $value_ref = $self->value_ref;
-    return unless defined $$value_ref;
+    return unless defined $$value_ref and length $$value_ref;
 
     # Convert hh:mm(::ss)? to something Time::Duration::Parse understands
     $$value_ref =~ s/\b(\d+):(\d\d):(\d\d)\b/$1h $2m $3s/g;
@@ -47,7 +47,7 @@
     my $self = shift;
 
     my $value_ref = $self->value_ref;
-    return unless defined $$value_ref;
+    return unless defined $$value_ref and length $$value_ref;
 
     $$value_ref = Time::Duration::concise(Time::Duration::duration_exact($$value_ref));
 }