From f6611de1a2715d7c224fddffd0aac9a29d3eb983 Mon Sep 17 00:00:00 2001
From: Roly Rudy Gutierrez Pinto <gproly@gmail.com>
Date: Thu, 23 Jan 2014 12:40:27 -0400
Subject: [PATCH] BUG-13860 IMPROVEMENT Se ha validado para que las fechas en
 blanco se mantengan en el modo vista.

---
 gulliver/system/class.xmlform.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/gulliver/system/class.xmlform.php b/gulliver/system/class.xmlform.php
index 33e3bbdef..54e830d8c 100755
--- a/gulliver/system/class.xmlform.php
+++ b/gulliver/system/class.xmlform.php
@@ -4410,7 +4410,9 @@ class XmlForm_Field_Date extends XmlForm_Field_SimpleText
                         $isRequired = '0';
                     }
                     $mask = str_replace( "%", "", $this->mask );
-                    $v = date( masktophp($mask, $v) );
+                    if (trim($v) !== "") {
+                        $v = date( masktophp($mask, $v) );
+                    }
                     $html = '<input ' . $this->NSRequiredValue() . ' class="module_app_input___gray" id="form[' . $owner->name . '][' . $r . '][' . $this->name . ']" name="form[' . $owner->name . '][' . $r . '][' . $this->name . ']" type ="text" size="' . $this->size . '" maxlength="' . $this->maxLength . '" value="' . $this->htmlentities( $v, ENT_COMPAT, 'utf-8' ) . '" pm:required="' . $isRequired . '" style="display:none;' . htmlentities( $this->style, ENT_COMPAT, 'utf-8' ) . '" ' . $this->NSGridType() . '/>' . htmlentities( $v, ENT_COMPAT, 'utf-8' );
                 } else {
                     $id = 'form[' . $owner->name . '][' . $r . '][' . $this->name . ']';