[FIX] False module description blows up in docutils

fixes issue 1005

diff --git a/openerp/addons/base/module/module.py b/openerp/addons/base/module/module.py
index 4c18157..be4642b 100644 (file)
--- a/openerp/addons/base/module/module.py
+++ b/openerp/addons/base/module/module.py
@@ -183,7 +183,7 @@ class module(osv.osv):
                     'output_encoding': 'unicode',
                     'xml_declaration': False,
                 }
-                output = publish_string(source=module.description, settings_overrides=overrides, writer=MyWriter())
+                output = publish_string(source=module.description or '', settings_overrides=overrides, writer=MyWriter())
                 res[module.id] = output
         return res