From 478672929378aafb78bb14f62b14f78108a03ece Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Benjamin=20H=C3=A4ttasch?=
 <benjamin.haettasch@fachschaft.informatik.tu-darmstadt.de>
Date: Sat, 4 May 2024 11:39:39 +0200
Subject: [PATCH] Fix AK editing for events without requirements

Disable requirements field completely instead of hiding it. This fixes AK editing which was broken when no requirements where configured.
---
 AKSubmission/forms.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/AKSubmission/forms.py b/AKSubmission/forms.py
index e17212b4..644ff5aa 100644
--- a/AKSubmission/forms.py
+++ b/AKSubmission/forms.py
@@ -62,8 +62,9 @@ class AKForm(AvailabilitiesFormMixin, forms.ModelForm):
 
         self.fields['category'].queryset = AKCategory.objects.filter(event=self.initial.get('event'))
         self.fields['requirements'].queryset = AKRequirement.objects.filter(event=self.initial.get('event'))
+        # Don't ask for requirements if there are no requirements configured for this event
         if self.fields['requirements'].queryset.count() == 0:
-            self.fields['requirements'].widget = forms.HiddenInput()
+            self.fields.pop('requirements')
         self.fields['prerequisites'].queryset = AK.objects.filter(event=self.initial.get('event')).exclude(
             pk=self.instance.pk)
         self.fields['conflicts'].queryset = AK.objects.filter(event=self.initial.get('event')).exclude(
-- 
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