From b08d1d8e768fde859af2463517468e8bd2bc4f11 Mon Sep 17 00:00:00 2001
From: Étienne Loks <etienne.loks@peacefrogs.net>
Date: Thu, 31 Mar 2011 21:34:29 +0200
Subject: Minor display bug

---
 ishtar/furnitures/widgets.py | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'ishtar')

diff --git a/ishtar/furnitures/widgets.py b/ishtar/furnitures/widgets.py
index 1ef83dd6e..ff6af16fb 100644
--- a/ishtar/furnitures/widgets.py
+++ b/ishtar/furnitures/widgets.py
@@ -41,6 +41,8 @@ class DeleteWidget(forms.CheckboxInput):
 
 class SquareMeterWidget(forms.TextInput):
     def render(self, name, value, attrs=None):
+        if not value:
+            value = u""
         final_attrs = flatatt(self.build_attrs(attrs, name=name, value=value))
         output = u'<input class="area_widget" type="text"%s> %s '\
                  u'(<span id="ha_%s">0</span> ha)' % (final_attrs,
-- 
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