patch_qwen_timeout.py

# Patch applied at Space startup: reduce Qwen timeout from 75s to 15s
# This file is sourced by the entry point

import re, os

PATCH_DONE_FLAG = "/app/.qwen_timeout_patched"

def apply_patch():
    if os.path.exists(PATCH_DONE_FLAG):
        return
    try:
        for fpath in ["/app/main.py", os.path.join(os.path.dirname(__file__), "main.py")]:
            if os.path.exists(fpath):
                with open(fpath, "r") as f:
                    content = f.read()
                # Change timeout=75 to timeout=15
                orig = 'r=requests.post("https://router.huggingface.co/v1/chat/completions",headers=headers,json=payload,timeout=75)'
                new  = 'r=requests.post("https://router.huggingface.co/v1/chat/completions",headers=headers,json=payload,timeout=15)'
                if orig in content:
                    content = content.replace(orig, new)
                    with open(fpath, "w") as f:
                        f.write(content)
                    print("[patch] Applied Qwen timeout patch (75s → 15s) to", fpath)
                break
        # Create flag file
        with open(PATCH_DONE_FLAG, "w") as f:
            f.write("ok")
    except Exception as e:
        print("[patch] Failed to apply patch:", e)

apply_patch()