From 767ff2f7ecfd7e76e8418fc79d45e61898f09382 Mon Sep 17 00:00:00 2001
From: Evan Prodromou <evan@status.net>
Date: Mon, 26 Apr 2010 02:36:46 -0400
Subject: [PATCH] allow 0 or blank string in inputs

---
 lib/htmloutputter.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/htmloutputter.php b/lib/htmloutputter.php
index 7786b5941e..9d06ba23c9 100644
--- a/lib/htmloutputter.php
+++ b/lib/htmloutputter.php
@@ -176,7 +176,7 @@ class HTMLOutputter extends XMLOutputter
         $attrs = array('name' => $id,
                        'type' => 'text',
                        'id' => $id);
-        if ($value) {
+        if (!is_null($value)) { // value can be 0 or ''
             $attrs['value'] = $value;
         }
         $this->element('input', $attrs);
-- 
2.39.5