[erp5_trade] Fix Base_viewTradeFieldLibrary/my_view_mode_price to support...

[erp5_trade] Fix Base_viewTradeFieldLibrary/my_view_mode_price to support lines with variations(erp5_advanced_trade).

bt5/erp5_trade/SkinTemplateItem/portal_skins/erp5_trade/Base_viewTradeFieldLibrary/my_view_mode_price.xml

@@ -136,7 +136,7 @@
       <dictionary>
         <item>
             <key> <string>_text</string> </key>
-            <value> <string>python: here.isMovement() and not here.getVariationCategoryList()</string> </value>
+            <value> <string>python: here.Movement_isQuantityEnabled()</string> </value>
         </item>
       </dictionary>
     </pickle>