[imp] improved code working without demo data too

bzr revid: han@tinyerp.com-20110908083824-97jl61vtyq2te0ko
2011-09-08 14:08:24 +05:30
parent 74bf94d3ce
commit 9520ed7bd7
1 changed files with 4 additions and 1 deletions
@@ -26,7 +26,10 @@ from tools.translate import _
 class stock_invoice_onshipping(osv.osv_memory):

    def _get_journal(self, cr, uid, context=None):
-        return self._get_journal_id(cr, uid, context=context)[0][0] or False
+        res = self._get_journal_id(cr, uid, context=context)
+        if res:
+            return res[0]
+        return False
    
    def _get_journal_id(self, cr, uid, context=None):
        if context is None: