Fix: all authors are able to resubmit now

submissions/managers.py

@@ -219,10 +219,8 @@ class SubmissionQuerySet(models.QuerySet):
             return self.none()
 
         return self.filter(is_current=True, status__in=[
-            constants.STATUS_INCOMING,
-            constants.STATUS_UNASSIGNED,
-            constants.STATUS_EIC_ASSIGNED,
-            ], submitted_by=user.contributor)
+            constants.STATUS_INCOMING, constants.STATUS_UNASSIGNED, constants.STATUS_EIC_ASSIGNED,
+            ], authors=user.contributor)
 
 
 class SubmissionEventQuerySet(models.QuerySet):

submissions/models.py

@@ -77,8 +77,7 @@ class Submission(models.Model):
     is_current = models.BooleanField(default=True)
     visible_public = models.BooleanField("Is publicly visible", default=False)
     visible_pool = models.BooleanField("Is visible in the Pool", default=False)
-    is_resubmission_of = models.ForeignKey(
-        'self', blank=True, null=True, related_name='successor')
+    is_resubmission_of = models.ForeignKey('self', blank=True, null=True, related_name='successor')
     thread_hash = models.UUIDField(default=uuid.uuid4)
     _is_resubmission = models.BooleanField(default=False)
     refereeing_cycle = models.CharField(