fix

xadupre · xadupre · commit a9d09902e146 · 2026-03-06T15:21:18.000+01:00
diff --git a/_unittests/ut_gdot/test_gdot_extension.py b/_unittests/ut_gdot/test_gdot_extension.py
@@ -136,11 +136,10 @@ def test_gdot4_png(self):
             return
         self.assertIn("png", content)
 
-
     @ignore_warnings(PendingDeprecationWarning)
     def test_gdot_script_cache(self):
         """Test that identical scripts are cached and produce the same output."""
-        script = "print('digraph foo { HbarH -> HbazH; }')".replace("H", '\"')
+        script = "print('digraph foo { HbarH -> HbazH; }')".replace("H", '"')
         content = f"""
 before
 
@@ -163,7 +162,9 @@ def test_gdot_script_cache(self):
         )
         # Both gdot directives should produce the same DOT output
         count = content.count('digraph foo { "bar" -> "baz"; }')
-        self.assertEqual(count, 2, f"Expected the DOT code to appear twice, got {count}")
+        self.assertEqual(
+            count, 2, f"Expected the DOT code to appear twice, got {count}"
+        )
 
 
 if __name__ == "__main__":
diff --git a/sphinx_runpython/gdot/sphinx_gdot_extension.py b/sphinx_runpython/gdot/sphinx_gdot_extension.py
@@ -149,9 +149,7 @@ def run(self):
         content = "\n".join(self.content)
         if script or script == "":
             env = info.get("env")
-            cache_key = hashlib.sha256(
-                f"{content}:{process}".encode("utf-8")
-            ).hexdigest()
+            cache_key = hashlib.sha256(f"{content}:{process}".encode()).hexdigest()
             if env is not None:
                 if not hasattr(env, "gdot_script_cache"):
                     env.gdot_script_cache = {}
