fixed hf space metadata

README.md

@@ -5,9 +5,9 @@ colorFrom: blue
 colorTo: green
 sdk: gradio
 sdk_version: 3.3.1
-app_file: main.py
+python_version: 3.10.4
+app_file: main_hf_space.py
 pinned: false
-license: mit
 ---
 
 Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference

main.py

@@ -7,16 +7,7 @@ Usage examples:
 - uvicorn --reload main:app <...other options>
 """
 
-import os
-
 from fastapi import FastAPI
 from introduck.api import create_api
-from subprocess import run
 
 app: FastAPI = create_api()
-
-if __name__ == "__main__":
-    if os.getenv("HUGGINGFACE_RUNTIME", 0) == 1:
-        # Hugging Face Space served with FastAPI and Uvicorn:
-        # https://huggingface.co/spaces/templates/fastapi-uvicorn
-        run("uvicorn --reload --host 0.0.0.0 --port 7860 main:app", shell=True)

main_hf_space.py

@@ -0,0 +1,8 @@
+#!/usr/bin/env python3
+
+# Hugging Face Space served with FastAPI and Uvicorn:
+# https://huggingface.co/spaces/templates/fastapi-uvicorn
+
+import subprocess
+
+subprocess.run("uvicorn main:app --host 0.0.0.0 --port 7860", shell=True)