first-start: under pythonw keep errors in ~/.ECCE/first-start.log; ecce.cmd test prints it

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PFPK14wBcLD1s4dYUowpP4

Author: andy

packaging/gateway/ecce-first-start

@@ -50,9 +50,15 @@ def tool(name):
 
 
 # pythonw has no standard streams, and its children need no console window.
-for _n in ("stdout", "stderr"):
-    if getattr(sys, _n) is None:
-        setattr(sys, _n, open(os.devnull, "w"))
+if sys.stdout is None:
+    sys.stdout = open(os.devnull, "w")
+if sys.stderr is None:
+    # What went wrong is then in ~/.ECCE/first-start.log.
+    try:
+        os.makedirs(STATE, exist_ok=True)
+        sys.stderr = open(os.path.join(STATE, "first-start.log"), "a")
+    except OSError:
+        sys.stderr = open(os.devnull, "w")
 
 
 def run(cmd, timeout=30):

tests/windows/ecce_cmd_test.py

@@ -81,6 +81,10 @@ def run(name, answer, **extra):
         time.sleep(1)
     subprocess.run(["taskkill", "/F", "/IM", "organizer.exe"], capture_output=True)
     time.sleep(2)
+    for f in (profile + "/.ECCE/first-start.log",):
+        if os.path.exists(f):
+            text += "\n" + f + ":\n" + open(f, errors="replace").read()
+    text += "\nsiteconfig: %s\n" % sorted(os.listdir(os.path.join(root, "siteconfig")))
     print("%s: rc=%d organizer=%s\n%s" % (name, rc, up, text))
     return rc, profile, up