Update minor fix

app.py

@@ -1,3 +1,18 @@
+"""Failed attempt to fix "This event loop is already running" in Widows:
+from platform import platform
+if platform().lower().startswith("windows"):
+    from install import install
+    try:
+        import nest_asyncio
+    except ModuleNotFoundError:
+        try:
+            install("nest-asyncio")
+            import nest_asyncio
+        except Exception as exc:
+            print(exc)
+            raise SystemExit(1)
+    nest_asyncio.apply()
+# """
 from multiprocessing import Process, freeze_support
 import gradio as gr
 import httpx
@@ -6,6 +21,13 @@ from deepl_fastapi.run_uvicorn import main
 
 
 def deepl(text, from_lang, to_lang):
+    try:
+        text = str(text).strip()
+    except Exception:
+        text = ""
+    if not text:
+        return "Put something there, man."
+
     # "http://127.0.0.1:8000/text/?q=test%20me&to_lang=zh"
     url = "http://127.0.0.1:8000/text/" # ?q=test%20me&to_lang=zh"
     try:
@@ -20,7 +42,13 @@ def deepl(text, from_lang, to_lang):
         logger.error(exc)
         return str(exc)
 
-    return jdata.get("trtext")
+    try:
+        _ = jdata.get("trtext")
+    except Exception as exc:
+        logger.error(exc)
+        _ = str(exc)
+
+    return _
 
 
 if __name__ == "__main__":

requirements.txt

@@ -2,4 +2,5 @@ deepl-fastapi
 logzero
 httpx
 jinja2==3.0.3
-aiofiles
+aiofiles
+install