Data Array: add access to more standard numpy array attributes of zbigarray

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

@@ -112,6 +112,14 @@ class DataArray(BigFile):
     else:
       return self.getArray().nbytes
 
+  def getArrayItemsize(self):
+    """ Itemsize"""
+    return self.getArray().itemsize
+    
+  def getArrayNbytes(self):
+    """ Nbytes"""
+    return self.getArray().nbytes
+
   security.declareProtected(Permissions.AccessContentsInformation, 'getArrayShape')
   def getArrayShape(self):
     """

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: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>
+                <string>W:145, 42: Redefining built-in \'format\' (redefined-builtin)</string>
+                <string>W:162,  4: Redefining built-in \'range\' (redefined-builtin)</string>
+                <string>W:189, 10: No exception type(s) specified (bare-except)</string>
               </tuple>
             </value>
         </item>