Sync from kink_cli (Docker Space)

scripts/publish_hf_space.py

@@ -121,13 +121,12 @@ def _resolve_app_url(api, repo_id: str, token: str) -> str:
 
 
 def _wait_running(api, repo_id: str, token: str, timeout_s: float = 900.0) -> None:
-    ok = {
-        "RUNNING",
-        "RUNNING_BUILDING",
-        "RUNNING_APP_STARTING",
-        "APP_STARTING",
-    }
-    bad = {"BUILD_ERROR", "CONFIG_ERROR", "RUNTIME_ERROR"}
+    """Wait until the Space reports ``RUNNING`` (not ``RUNNING_BUILDING``).
+
+    ``RUNNING_BUILDING`` means the *previous* revision is still serving while a new build runs; probing
+    the app URL then hits stale code and ``publish_hf_space.py --verify`` can falsely fail.
+    """
+    bad = {"BUILD_ERROR", "CONFIG_ERROR", "RUNTIME_ERROR", "NO_APP_FILE"}
     deadline = time.time() + timeout_s
     last_stage = ""
     while time.time() < deadline:
@@ -137,7 +136,7 @@ def _wait_running(api, repo_id: str, token: str, timeout_s: float = 900.0) -> No
         if s != last_stage:
             print(f"Space stage: {s}", file=sys.stderr)
             last_stage = s
-        if s in ok:
+        if s == "RUNNING":
             return
         if s in bad:
             raise RuntimeError(f"Space build/runtime failed (stage={s}). Check logs on the Hub.")