From 8b2950179294b5483f5fbbc66267e63f46fbed5f Mon Sep 17 00:00:00 2001
From: flyingshutter <alois1.schneider@googlemail.com>
Date: Thu, 30 Mar 2023 18:32:10 +0200
Subject: [PATCH] Update MapRange_AS

raise ValueError, if in_0 == in_1
---
 asnodes.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/asnodes.py b/asnodes.py
index 02f388d..51225a7 100644
--- a/asnodes.py
+++ b/asnodes.py
@@ -269,6 +269,9 @@ class MapRange_AS:
     CATEGORY = "ASNodes"
 
     def mapRange(self, value, in_0, in_1, out_0, out_1):
+        if (in_0 == in_1):
+            raise ValueError("MapRange_AS: in_0 and in_1 are equal")
+        
         run_param = (value - in_0) / (in_1 - in_0)
         result = out_0 + run_param * (out_1 - out_0)
         return (result, )