Do not block event loop when running plugin code (#21)

Author: vangheem

CHANGELOG.md

@@ -1,10 +1,15 @@
+## 0.0.4
+
+### Fixes
+
+* Do not block event loop when running plugin code
+
 ## 0.0.3
 
 ### Features
 
 * **OTEL middleware added**
 
-
 ## 0.0.2
 
 ### Enhancements

unstructured_platform_plugins/__version__.py

@@ -1 +1 @@
-__version__ = "0.0.3"  # pragma: no cover
+__version__ = "0.0.4"  # pragma: no cover

unstructured_platform_plugins/etl_uvicorn/api_generator.py

@@ -3,6 +3,7 @@
 import inspect
 import json
 import logging
+from functools import partial
 from typing import Any, Callable, Optional
 
 from fastapi import FastAPI, status
@@ -33,7 +34,7 @@ async def invoke_func(func: Callable, kwargs: Optional[dict[str, Any]] = None) -
     if inspect.iscoroutinefunction(func):
         return await func(**kwargs)
     else:
-        return func(**kwargs)
+        return await asyncio.get_event_loop().run_in_executor(None, partial(func, **kwargs))
 
 
 def check_precheck_func(precheck_func: Callable):