From 620ba0c2cf7b88c0dc5f8d3a2dbb21b3463a794e Mon Sep 17 00:00:00 2001
From: Fabien Castan <fabcastan@gmail.com>
Date: Sun, 16 Jun 2024 21:31:54 +0200
Subject: [PATCH] [core] sort nodes by name in file export

Avoid randomness in the ordering during file export to facilitate
comparison of scene files.
---
 meshroom/core/graph.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/meshroom/core/graph.py b/meshroom/core/graph.py
index 567fa249..be9ed219 100644
--- a/meshroom/core/graph.py
+++ b/meshroom/core/graph.py
@@ -1278,7 +1278,9 @@ class Graph(BaseObject):
                 node._applyExpr()
 
     def toDict(self):
-        return {k: node.toDict() for k, node in self._nodes.objects.items()}
+        nodes = {k: node.toDict() for k, node in self._nodes.objects.items()}
+        nodes = dict(sorted(nodes.items()))
+        return nodes
 
     @Slot(result=str)
     def asString(self):