MessageTranslationTemplateItem only imports translation.po

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@11627 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/BusinessTemplate.py

@@ -3539,8 +3539,9 @@ class MessageTranslationTemplateItem(BaseTemplateItem):
       f.close()
 
   def _importFile(self, file_name, file):
-    text = file.read()
-    self._objects[file_name[:-3]]=text
+    if os.path.split(file_name)[1] == 'translation.po':
+      text = file.read()
+      self._objects[file_name[:-3]] = text
 
 class LocalRolesTemplateItem(BaseTemplateItem):