From 4a31621a5632c7d6b2ebca1d36561458b91367c5 Mon Sep 17 00:00:00 2001
From: barfeous <nzksf2wa@duck.com>
Date: Sun, 28 Apr 2024 13:04:07 -0500
Subject: [PATCH] Use TryGetValue instead of ContainsKey + []

---
 .../Training/Saving/SavedModel/AugmentedGraphView.cs      | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/src/TensorFlowNET.Core/Training/Saving/SavedModel/AugmentedGraphView.cs b/src/TensorFlowNET.Core/Training/Saving/SavedModel/AugmentedGraphView.cs
index 3b4bbdc6..9d0b3f00 100644
--- a/src/TensorFlowNET.Core/Training/Saving/SavedModel/AugmentedGraphView.cs
+++ b/src/TensorFlowNET.Core/Training/Saving/SavedModel/AugmentedGraphView.cs
@@ -109,15 +109,11 @@ void merged_trackable(Trackable x)
 
     public List<(string, Trackable)> list_dependencies(Trackable obj)
     {
-        IDictionary<string, Trackable> children;
-        if (!_children_cache.ContainsKey(obj))
+        if (!_children_cache.TryGetValue(obj, out var children))
         {
             children= new Dictionary<string, Trackable>();
         }
-        else
-        {
-            children= _children_cache[obj];
-        }
+
         List<(string, Trackable)> res = new();
         foreach(var pair in obj.deserialization_dependencies(children))
         {