Fix ONNX auto-download repo resolution for tokenize_from_file

config.json

@@ -15,6 +15,6 @@
   "param_prefix": "weights",
   "parameter_spec_file": "onnx_parameter_map.json",
   "source_onnx_file": "speech_tokenizer_v3.onnx",
-  "source_onnx_repo_id": null,
+  "source_onnx_repo_id": "FunAudioLLM/Fun-CosyVoice3-0.5B-2512",
   "win_length": 400
 }

modeling_onnx_parameter_store.py

@@ -161,7 +161,9 @@ class OnnxParameterStoreModel(nn.Module):
             if cand.is_file():
                 return str(cand.resolve())
 
-        repo_id = self.config.source_onnx_repo_id or local_repo
+        repo_id = self.config.source_onnx_repo_id
+        if not repo_id and local_repo and _looks_like_repo_id(local_repo):
+            repo_id = local_repo
         if repo_id and "/" in repo_id:
             try:
                 from huggingface_hub import hf_hub_download
@@ -362,3 +364,14 @@ def _str_to_dtype(name: str):
         "bool": torch.bool,
     }
     return table.get(name, torch.float32)
+
+
+def _looks_like_repo_id(candidate: str) -> bool:
+    path_like = Path(candidate)
+    if path_like.exists():
+        return False
+    if candidate.startswith("/") or candidate.startswith("."):
+        return False
+    if "\\" in candidate or ":" in candidate:
+        return False
+    return "/" in candidate