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Fix error for user without existing submission

This commit is contained in:
Ramon Wenger 2018-10-02 13:16:29 +02:00
parent f4fb15e428
commit 0612daa05f
1 changed files with 1 additions and 1 deletions
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2
server/assignments/schema/types.py
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@ -21,7 +21,7 @@ class AssignmentNode(DjangoObjectType):
interfaces = (relay.Node,)
def resolve_submission(self, info, **kwargs):
return self.submissions.get(student=info.context.user)
return self.submissions.filter(student=info.context.user).first() # returns None if it doesn't exist yet
def resolve_submissions(self, info, **kwargs):
return self.submissions.all()