slapos_pdm:

* set SoftwareProduct default quantity unit
* support document without categories property
* add constraint to ensure quantity unit of a Software Product is defined

master/bt5/slapos_pdm/DocumentTemplateItem/portal_components/document.erp5_slapos.SoftwareProduct.py

@@ -61,11 +61,18 @@ class SoftwareProduct(ERP5SoftwareProduct):
   default_category_list = (
     'base_contribution/base_amount/invoicing/discounted',
     'base_contribution/base_amount/invoicing/taxable',
-    'use/trade/sale'
+    'use/trade/sale',
+    'quantity_unit/time/month'
   )
 
   def __getattribute__(self, name):
-    result = super(SoftwareProduct, self).__getattribute__(name)
+    try:
+      result = super(SoftwareProduct, self).__getattribute__(name)
+    except AttributeError:
+      if name == 'categories':
+        result = []
+      else:
+        raise
 
     if name == 'categories':
       # Force getting default_category_list

master/bt5/slapos_pdm/PropertySheetTemplateItem/portal_property_sheets/SlapOSSoftwareProductConstraint/forced_quantity_unit_constraint.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="TALES Constraint" module="erp5.portal_type"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>_identity_criterion</string> </key>
+            <value>
+              <persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
+            </value>
+        </item>
+        <item>
+            <key> <string>_range_criterion</string> </key>
+            <value>
+              <persistent> <string encoding="base64">AAAAAAAAAAM=</string> </persistent>
+            </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>expression</string> </key>
+            <value> <string>python: context.getQuantityUnit() == \'time/month\'</string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>forced_quantity_unit_constraint</string> </value>
+        </item>
+        <item>
+            <key> <string>portal_type</string> </key>
+            <value> <string>TALES Constraint</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+  <record id="2" aka="AAAAAAAAAAI=">
+    <pickle>
+      <global name="PersistentMapping" module="Persistence.mapping"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>data</string> </key>
+            <value>
+              <dictionary/>
+            </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+  <record id="3" aka="AAAAAAAAAAM=">
+    <pickle>
+      <global name="PersistentMapping" module="Persistence.mapping"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>data</string> </key>
+            <value>
+              <dictionary/>
+            </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>