Merge pull request #397 from Renumics/fix/mimetype-woes-under-windows

explicitly set mimetypes in app.py

renumics/spotlight/app.py

@@ -12,6 +12,7 @@
 import multiprocessing.connection
 from typing import Any, Dict, List, Literal, Optional, Union, cast
 import uuid
+import mimetypes
 
 from typing_extensions import Annotated
 from fastapi import Cookie, FastAPI, Request, status
@@ -59,6 +60,12 @@
 CURRENT_LAYOUT_KEY = "layout.current"
 
 
+# explicitly set mimetypes for broken python setups
+mimetypes.add_type("application/javascript", ".js")
+mimetypes.add_type("text/css", ".css")
+mimetypes.add_type("image/svg+xml", ".svg")
+
+
 class UncachedStaticFiles(StaticFiles):
     """
     FastAPI StaticFiles but without caching