From 7f756313ff2ab02018f4721830021503dbbe64f1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Edouard=20Choini=C3=A8re?=
 <27212526+echoix@users.noreply.github.com>
Date: Sun, 21 Apr 2024 06:52:41 -0400
Subject: [PATCH 1/2] graph.py: Update inputs and outputs set instead of
 returning a new set

---
 tools/fuzz_test/graph.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/tools/fuzz_test/graph.py b/tools/fuzz_test/graph.py
index 099859b..8d7ef0c 100644
--- a/tools/fuzz_test/graph.py
+++ b/tools/fuzz_test/graph.py
@@ -86,11 +86,10 @@ def parse_graph(path):
         for file in data["files"]:
             files[file['id']] = file
         for proc in data["procs"]:
-            proc_in = set(proc.get('input', []))
             proc_out = set(proc.get('output', []))
             
-            inputs = inputs | proc_in
-            outputs = outputs | proc_out
+            inputs.update(proc.get("input", []))
+            outputs.update(proc_out)
             image = os.path.basename(files[proc['image']]['name'])
             for output in proc_out:
                 built_by[files[output]['name']] = image

From 5b3da2afddcc0dd600fb286ea03c175a3fdafe0b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Edouard=20Choini=C3=A8re?=
 <27212526+echoix@users.noreply.github.com>
Date: Sun, 21 Apr 2024 10:56:12 +0000
Subject: [PATCH 2/2] graph.py: Load json directly from file handle instead of
 from loading file to string and from string to json

---
 tools/fuzz_test/graph.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/fuzz_test/graph.py b/tools/fuzz_test/graph.py
index 8d7ef0c..d7fbda0 100644
--- a/tools/fuzz_test/graph.py
+++ b/tools/fuzz_test/graph.py
@@ -82,7 +82,7 @@ def parse_graph(path):
     outputs = set()
     built_by = {}
     with open(path, 'r') as f:
-        data = json.loads(f.read())
+        data = json.load(f)
         for file in data["files"]:
             files[file['id']] = file
         for proc in data["procs"]: