[FIX] create liasse if doc

datas/cron_inovatic.xml

 <odoo>
     <data noupdate="1">
-        <record id="ir_cron_odoo_riga" model="ir.cron">
+        <record id="ir_cron_odoo_inovatic" model="ir.cron">
             <field name="name">CG Scop - Inovatic : traitement liasses</field>
             <field name="active" eval="True" />
             <field name="user_id" ref="base.user_root" />

models/scop_liste_ministere.py

@@ -24,9 +24,9 @@ class ListeMinistereInovatic(models.Model):
     # Button functions
     # ------------------------------------------------------
     def inovatic_treatment(self):
-        liasse_id = self.create_liasse_fiscale()
         doc = self.get_alfresco_liasse()
         if doc:
+            liasse_id = self.create_liasse_fiscale()
             job_queue = self.env["inovatic.job.queue"].create(
                 {"liasse_fiscale_id": liasse_id.id}
             )