Formatting and fix Internal Server Error on upload

cista/serve.py

@@ -10,6 +10,7 @@ from cista import config, server80
 def run(dev=False):
     """Run Sanic main process that spawns worker processes to serve HTTP requests."""
     from .app import app
+
     url, opts = parse_listen(config.config.listen)
     # Silence Sanic's warning about running in production rather than debug
     os.environ["SANIC_IGNORE_PRODUCTION_WARNING"] = "1"
@@ -21,20 +22,33 @@ def run(dev=False):
         domain = opts["host"]
         check_cert(confdir / domain, domain)
         opts["ssl"] = str(confdir / domain)  # type: ignore
-    app.prepare(**opts, motd=False, dev=dev, auto_reload=dev, reload_dir={confdir, wwwroot}, access_log=True)  # type: ignore
+    app.prepare(
+        **opts,
+        motd=False,
+        dev=dev,
+        auto_reload=dev,
+        reload_dir={confdir, wwwroot},
+        access_log=True,
+    )  # type: ignore
     Sanic.serve()
 
+
 def check_cert(certdir, domain):
     if (certdir / "privkey.pem").exist() and (certdir / "fullchain.pem").exists():
         return
     # TODO: Use certbot to fetch a cert
-    raise ValueError(f"TLS certificate files privkey.pem and fullchain.pem needed in {certdir}")
+    raise ValueError(
+        f"TLS certificate files privkey.pem and fullchain.pem needed in {certdir}"
+    )
+
 
 def parse_listen(listen):
     if listen.startswith("/"):
         unix = Path(listen).resolve()
         if not unix.parent.exists():
-            raise ValueError(f"Directory for unix socket does not exist: {unix.parent}/")
+            raise ValueError(
+                f"Directory for unix socket does not exist: {unix.parent}/"
+            )
         return "http://localhost", {"unix": unix}
     elif re.fullmatch(r"(\w+(-\w+)*\.)+\w{2,}", listen, re.UNICODE):
         return f"https://{listen}", {"host": listen, "port": 443, "ssl": True}