From 169d1bae20458cb1cd0f538c8ec0ae15a4f5c8d2 Mon Sep 17 00:00:00 2001
From: graphlemon <graphlemon@localhost>
Date: Thu, 13 Aug 2026 19:45:43 +0800
Subject: [PATCH] graphlemon: auto-commit uncommitted changes for 46748e02-6e65-49f5-a3ae-2f2bdea93d96-main-checkout-drift

---
 src/test_work_graph_orchestrate.py | 21 +++++++++++++++++++++
 src/work_graph_orchestrate.py      | 11 ++++++++++-
 2 files changed, 31 insertions(+), 1 deletion(-)

diff --git a/src/test_work_graph_orchestrate.py b/src/test_work_graph_orchestrate.py
index be9b9f6..f2e634f 100644
--- a/src/test_work_graph_orchestrate.py
+++ b/src/test_work_graph_orchestrate.py
@@ -547,6 +547,27 @@ class RunFnLogsExecutionEventsTest(RunGraphTestBase):
         self.assertEqual([e["event"] for e in events], ["node_start", "node_completed"])
         self.assertEqual(events[1]["output"], {"content": "brd text"})
 
+    def test_non_ascii_content_written_as_real_utf8_not_escaped(self):
+        # User-reported (2026-08-13): v_log_viewer reads this .jsonl file's
+        # raw bytes back and displays each line AS-IS (never JSON.parse()s
+        # it), unlike every other json.dumps() call in this codebase whose
+        # output always gets re-parsed before display. Without
+        # ensure_ascii=False, real Chinese content here showed up in the
+        # console as literal \uXXXX escape sequences instead of the actual
+        # characters.
+        manifest = {"nodes": [{"node_id": "brd", "depends_on": []}], "edges": []}
+        with patch.object(
+            org_node_trigger, "trigger_org_node_structured", return_value={"content": "期望行为：真实中文内容"}
+        ):
+            wgo.run_graph(
+                self.conn, "run-1", "planner", "planner-doc-writing", "/tmp/proj-1", manifest,
+                lambda node, outputs: "p", _IN_SCHEMA, _OUT_SCHEMA,
+            )
+
+        raw_content = execution_log.get_log(self.conn, self._node_exec_id())["content"]
+        self.assertIn("期望行为：真实中文内容", raw_content)
+        self.assertNotIn("\\u671f", raw_content)  # 期 == 期, the escaped form this bug produced
+
         # also exercise the real HTTP-facing read path end to end (not just
         # the module function) -- an empty file was exactly bug A1.
         row = self.conn.execute(
diff --git a/src/work_graph_orchestrate.py b/src/work_graph_orchestrate.py
index 1ca7e5b..95c61b4 100644
--- a/src/work_graph_orchestrate.py
+++ b/src/work_graph_orchestrate.py
@@ -99,8 +99,17 @@ from src import (
 
 
 def _log_event(conn, node_exec_id, event_type, **payload):
+    # ensure_ascii=False (2026-08-13, user-reported): this is the ONLY
+    # json.dumps() call in the codebase whose output is displayed as raw
+    # TEXT (v_log_viewer reads the .jsonl file's bytes back and shows each
+    # line as-is, never JSON.parse()s it back into structured data) --
+    # every other json.dumps() call here stores data that's always
+    # JSON.parse()d/json.loads()d again before display, so the default
+    # \uXXXX escaping round-trips invisibly there. Here it doesn't: real
+    # Chinese (or any non-ASCII) content in `payload` showed up as literal
+    # \uXXXX escape sequences in the console instead of the actual text.
     execution_log.append_log(
-        conn, node_exec_id, json.dumps({"event": event_type, **payload}) + "\n"
+        conn, node_exec_id, json.dumps({"event": event_type, **payload}, ensure_ascii=False) + "\n"
     )
 
 
--
libgit2 0.21.4