openerp-india team mailing list archive

["Hiral Patel \(OpenERP\)" <1102368@xxxxxxxxxxxxxxxxxx>]

*** This bug is a duplicate of bug 1083778 ***
    https://bugs.launchpad.net/bugs/1083778

** This bug has been marked a duplicate of bug 1083778
   Declared a variable of type dictionary and then try to do a + = with a variable of type string in the sale.order model

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https://bugs.launchpad.net/bugs/1102368

Title:
  [7.0] Negative quantity on Sale order gives a traceback

Status in OpenERP Addons (modules):
  New

Bug description:
  Log in a DB on runbot (all modules)
  Create a SO
  Enter a SO line with a -1 qty:

  Client Traceback (most recent call last):
    File "/home/odoo/runbot/static/openerp-dev-7-0-2035/server/openerp/addons/web/http.py", line 195, in dispatch
      response["result"] = method(self, **self.params)
    File "/home/odoo/runbot/static/openerp-dev-7-0-2035/server/openerp/addons/web/controllers/main.py", line 1078, in call_kw
      return self._call_kw(req, model, method, args, kwargs)
    File "/home/odoo/runbot/static/openerp-dev-7-0-2035/server/openerp/addons/web/controllers/main.py", line 1070, in _call_kw
      return getattr(req.session.model(model), method)(*args, **kwargs)
    File "/home/odoo/runbot/static/openerp-dev-7-0-2035/server/openerp/addons/web/session.py", line 43, in proxy
      result = self.proxy.execute_kw(self.session._db, self.session._uid, self.session._password, self.model, method, args, kw)
    File "/home/odoo/runbot/static/openerp-dev-7-0-2035/server/openerp/addons/web/session.py", line 31, in proxy_method
      result = self.session.send(self.service_name, method, *args)
    File "/home/odoo/runbot/static/openerp-dev-7-0-2035/server/openerp/addons/web/session.py", line 104, in send
      raise xmlrpclib.Fault(openerp.tools.exception_to_unicode(e), formatted_info)

  
  Server Traceback (most recent call last):
    File "/home/odoo/runbot/static/openerp-dev-7-0-2035/server/openerp/addons/web/session.py", line 90, in send
      return openerp.netsvc.dispatch_rpc(service_name, method, args)
    File "/home/odoo/runbot/static/openerp-dev-7-0-2035/server/openerp/netsvc.py", line 289, in dispatch_rpc
      result = ExportService.getService(service_name).dispatch(method, params)
    File "/home/odoo/runbot/static/openerp-dev-7-0-2035/server/openerp/service/web_services.py", line 614, in dispatch
      res = fn(db, uid, *params)
    File "/home/odoo/runbot/static/openerp-dev-7-0-2035/server/openerp/osv/osv.py", line 169, in execute_kw
      return self.execute(db, uid, obj, method, *args, **kw or {})
    File "/home/odoo/runbot/static/openerp-dev-7-0-2035/server/openerp/osv/osv.py", line 123, in wrapper
      return f(self, dbname, *args, **kwargs)
    File "/home/odoo/runbot/static/openerp-dev-7-0-2035/server/openerp/osv/osv.py", line 179, in execute
      res = self.execute_cr(cr, uid, obj, method, *args, **kw)
    File "/home/odoo/runbot/static/openerp-dev-7-0-2035/server/openerp/addons/audittrail/audittrail.py", line 514, in execute_cr
      return fct_src(cr, uid, model, method, *args, **kw)
    File "/home/odoo/runbot/static/openerp-dev-7-0-2035/server/openerp/osv/osv.py", line 166, in execute_cr
      return getattr(object, method)(cr, uid, *args, **kw)
    File "/home/odoo/runbot/static/openerp-dev-7-0-2035/server/openerp/addons/warning/warning.py", line 274, in product_id_change
      lang, update_tax, date_order, packaging, fiscal_position, flag, context=context)
    File "/home/odoo/runbot/static/openerp-dev-7-0-2035/server/openerp/addons/product_visible_discount/product_visible_discount.py", line 71, in product_id_change
      lang, update_tax, date_order, packaging=packaging, fiscal_position=fiscal_position, flag=flag, context=context)
    File "/home/odoo/runbot/static/openerp-dev-7-0-2035/server/openerp/addons/event_sale/event_sale.py", line 63, in product_id_change
      res = super(sale_order_line,self).product_id_change(cr, uid, ids, pricelist, product, qty=qty, uom=uom, qty_uos=qty_uos, uos=uos, name=name, partner_id=partner_id, lang=lang, update_tax=update_tax, date_order=date_order, packaging=packaging, fiscal_position=fiscal_position, flag=flag, context=context)
    File "/home/odoo/runbot/static/openerp-dev-7-0-2035/server/openerp/addons/sale_stock/sale_stock.py", line 563, in product_id_change
      lang=lang, update_tax=update_tax, date_order=date_order, packaging=packaging, fiscal_position=fiscal_position, flag=flag, context=context)
    File "/home/odoo/runbot/static/openerp-dev-7-0-2035/server/openerp/addons/sale_margin/sale_margin.py", line 31, in product_id_change
      lang=lang, update_tax=update_tax, date_order=date_order, packaging=packaging, fiscal_position=fiscal_position, flag=flag, context=context)
    File "/home/odoo/runbot/static/openerp-dev-7-0-2035/server/openerp/addons/sale/sale.py", line 956, in product_id_change
      warning_msgs += _("No valid pricelist line found ! :") + warn_msg +"\n\n"
  TypeError: unsupported operand type(s) for +=: 'dict' and 'unicode'

  
  Solutions: 
  1. Display a friendly message on negative input (easy)
  2. Imagine we can have a -1 qty and manage that as a returned product (too complicated and managed by the return product button)

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