From 1508c4b61e1239703a5c63aead8714ec6acbe44e Mon Sep 17 00:00:00 2001
From: Daniel Tollenaar <daniel@d2hydro.nl>
Date: Thu, 12 Dec 2024 12:10:40 +0100
Subject: [PATCH] merge_basins (#203)

---
 src/ribasim_nl/ribasim_nl/model.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/ribasim_nl/ribasim_nl/model.py b/src/ribasim_nl/ribasim_nl/model.py
index 9c4a739..fe47d8b 100644
--- a/src/ribasim_nl/ribasim_nl/model.py
+++ b/src/ribasim_nl/ribasim_nl/model.py
@@ -754,6 +754,7 @@ def merge_basins(
             )
 
         if are_connected and (to_node_type != "FlowBoundary"):
+            self._graph = None  # set self._graph to None, so it will regenerate on currend edge-table
             paths = [i for i in nx.all_shortest_paths(nx.Graph(self.graph), node_id, to_node_id) if len(i) == 3]
 
             if len(paths) == 0: