Data Array: use wc RAMArray in temporary mode

bt5/erp5_wendelin/DocumentTemplateItem/portal_components/document.erp5.DataArray.py

@@ -30,6 +30,7 @@ from AccessControl import ClassSecurityInfo
 from Products.ERP5Type import Permissions, PropertySheet
 from Products.ERP5.Document.BigFile import BigFile
 from wendelin.bigarray.array_zodb import ZBigArray
+from wendelin.bigarray.array_ram import RAMArray
 from Products.ERP5.Document.File import _MARKER
 from ZPublisher import HTTPRangeSupport
 from webdav.common import rfc1123_date
@@ -60,7 +61,10 @@ class DataArray(BigFile):
     """
     Initialise array.
     """
-    array = ZBigArray(shape, dtype)
+    if self.__module__ == "erp5.temp_portal_type":
+      array = RAMArray(shape, dtype)
+    else:
+      array = ZBigArray(shape, dtype)
     self._setArray(array)
     return array
 

bt5/erp5_wendelin/DocumentTemplateItem/portal_components/document.erp5.DataArray.xml

@@ -46,9 +46,9 @@
             <key> <string>text_content_warning_message</string> </key>
             <value>
               <tuple>
-                <string>W:126, 42: Redefining built-in \'format\' (redefined-builtin)</string>
-                <string>W:143,  4: Redefining built-in \'range\' (redefined-builtin)</string>
-                <string>W:170, 10: No exception type(s) specified (bare-except)</string>
+                <string>W:137, 42: Redefining built-in \'format\' (redefined-builtin)</string>
+                <string>W:154,  4: Redefining built-in \'range\' (redefined-builtin)</string>
+                <string>W:181, 10: No exception type(s) specified (bare-except)</string>
               </tuple>
             </value>
         </item>