small fixes

model.py

@@ -251,12 +251,6 @@ def _get_vits_hf(repo_id: str, speed: float) -> sherpa_onnx.OfflineTts:
         subfolder=".",
     )
 
-    rule_fsts = get_file(
-        repo_id=repo_id,
-        filename="rule.fst",
-        subfolder=".",
-    )
-
     rule_fars = ""
 
     if "vits-cantonese-hf-xiaomaiiwn" not in repo_id:
@@ -277,6 +271,12 @@ def _get_vits_hf(repo_id: str, speed: float) -> sherpa_onnx.OfflineTts:
             filename="rule.far",
             subfolder=".",
         )
+    else:
+        rule_fsts = get_file(
+            repo_id=repo_id,
+            filename="rule.fst",
+            subfolder=".",
+        )
 
     tts_config = sherpa_onnx.OfflineTtsConfig(
         model=sherpa_onnx.OfflineTtsModelConfig(

requirements.txt

@@ -1,4 +1,4 @@
-https://huggingface.co/csukuangfj/wheels/resolve/main/sherpa_onnx-1.9.16-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
+https://huggingface.co/csukuangfj/sherpa-onnx-wheels/resolve/main/sherpa_onnx-1.9.16-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
 #sherpa-onnx
 
 soundfile