BusinessTemplate: File is imported as PData

product/ERP5/Document/BusinessTemplate.py

@@ -94,6 +94,7 @@ import threading
 from ZODB.broken import Broken, BrokenModified
 from Products.ERP5.genbt5list import BusinessTemplateRevision, \
   item_name_list, item_set
+from OFS.Image import File as OFSFile
 
 CACHE_DATABASE_PATH = None
 try:
@@ -895,6 +896,8 @@ class ObjectTemplateItem(BaseTemplateItem):
       obj.__class__.__name__][1:]
     if unicode_data:
       data = data.decode(obj.output_encoding)
+    if isinstance(obj, OFSFile):
+      data = obj._read_data(data)[0]
     try:
       setattr(obj, property_name, data)
     except BrokenModified:

product/ERP5/tests/testBusinessTemplate.py

@@ -50,6 +50,7 @@ import string
 import tempfile
 import glob
 import sys
+from OFS.Image import Pdata
 
 WORKFLOW_TYPE = 'erp5_workflow'
 
@@ -3401,6 +3402,9 @@ class TestBusinessTemplate(BusinessTemplateMixin):
     """Tests the Title of the Template Tool."""
     self.assertEqual('Template Tool', self.getTemplateTool().Title())
 
+  def test_00_checkFileisPDataInstance(self):
+    self.assertIsInstance(self.portal.portal_skins.erp5_ckeditor.ckeditor['LICENSE.md'].data, Pdata)
+
   def test_01_checkNewSite(self):
     """Test Check New Site"""
     sequence_list = SequenceList()