ir.attachment: handle missing name from res_model

If, for any reason, the related model cannot return sth through its
name_get, don't bork.

bzr revid: p_christ@hol.gr-20100627200007-1aevqw6n4dg2e1pb

diff --git a/bin/addons/base/ir/ir_attachment.py b/bin/addons/base/ir/ir_attachment.py
index ba93c95..121b6a3 100644 (file)
--- a/bin/addons/base/ir/ir_attachment.py
+++ b/bin/addons/base/ir/ir_attachment.py
@@ -94,7 +94,7 @@ class ir_attachment(osv.osv):
             if model_object and res_id:
                 model_pool = self.pool.get(model_object)
                 res = model_pool.name_get(cr,uid,[res_id],context)
-                data[attachment.id] = res[0][1]
+                data[attachment.id] = (res and res[0][1]) or False
             else:
                  data[attachment.id] = False
         return data