Fix ref #13857

Signed-off-by: m-kro <m.barthauer@t-online.de>
eclipse-sumo · Sep 22, 2023 · b7c4690 · b7c4690
1 parent c479811
commit b7c4690
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tools/sumolib/net/node.py b/tools/sumolib/net/node.py
@@ -133,7 +133,7 @@ def forbids(self, possProhibitor, possProhibited):
         if possProhibitorIndex < 0 or possProhibitedIndex < 0:
             return False
         ps = self._prohibits[possProhibitedIndex]
-        return ps[-(possProhibitorIndex - 1)] == '1'
+        return ps[-(possProhibitorIndex + 1)] == '1'
 
     def getCoord(self):
         return tuple(self._coord[:2])