allow qualifications without any included qualifications to be created through django-admin (#165)

jeriox · felixrindt · felixrindt · commit 0ae1c23805be · 2020-10-13T00:10:30.000+02:00
Co-authored-by: Felix Rindt &lt;felix@rindt.me&gt;
diff --git a/ephios/user_management/models.py b/ephios/user_management/models.py
@@ -157,7 +157,7 @@ class Qualification(Model):
         verbose_name=_("category"),
     )
     included_qualifications = models.ManyToManyField(
-        "self", related_name="included_by", symmetrical=False
+        "self", related_name="included_by", symmetrical=False, blank=True
     )
 
     def __eq__(self, other):

Original file line number	Diff line number	Diff line change
`@@ -157,7 +157,7 @@ class Qualification(Model):`
`157`	`157`	`verbose_name=_("category"),`
`158`	`158`	`)`
`159`	`159`	`included_qualifications = models.ManyToManyField(`
`160`		`- "self", related_name="included_by", symmetrical=False`
	`160`	`+ "self", related_name="included_by", symmetrical=False, blank=True`
`161`	`161`	`)`
`162`	`162`
`163`	`163`	`def __eq__(self, other):`