Revert "Pokus o fix pádu webu"

This reverts commit 10b2d11249.

odevzdavatko/views.py

@@ -433,10 +433,7 @@ class NahrajReseniView(LoginRequiredMixin, CreateView):
 		return super().get(request, *args, **kwargs)
 
 	def get_initial(self):
-		#nadproblem_id = self.nadproblem.id
-		# Hotfix: nevím, proč nemáme self.nadproblem, ale občas nemáme.
-		nadproblem_id = self.kwargs["nadproblem_id"]
-		self.nadproblem = get_object_or_404(m.Problem, id=nadproblem_id)
+		nadproblem_id = self.nadproblem.id
 		return {
 			"nadproblem_id": nadproblem_id,
 			"problem": [] if self.nadproblem.podproblem.filter(stav=m.Problem.STAV_ZADANY).exists() else nadproblem_id