fixed a bug that caused 500 errors when jannies left the input area for days empty when they chudded someone

also removed some useless code for checking admin status on alts (why did I add this)

files/routes/admin.py

@@ -932,18 +932,16 @@ def admin_removed_comments(v):
 def agendaposter(user_id, v):
 	user = g.db.query(User).filter_by(id=user_id).one_or_none()
 
-	days = min(float(request.values.get("days", 30.0)), 30.0)
+	days = request.values.get("days")
+	if not days: days = 30.0
+	days = float(days)
+	days = min(days, 30.0)
 
 	expiry = int(time.time() + days*60*60*24)
 
 	user.agendaposter = expiry
 	g.db.add(user)
 
-	for alt in user.alts:
-		if alt.admin_level: return {"error": "User is an admin!"}
-		alt.agendaposter = expiry
-		g.db.add(alt)
-
 	note = f"for {days} days"
 
 	ma = ModAction(