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refactor: simplify condition (#2775)

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Vlad Stan 2024-11-13 10:28:46 +02:00 • committed by GitHub
parent 09b1623bb0
commit edfd297bf3
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1 changed files with 21 additions and 23 deletions
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44
lnbits/exceptions.py
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@ -26,33 +26,31 @@ class InvoiceError(Exception):
def render_html_error(request: Request, exc: Exception) -> Optional[Response]: def render_html_error(request: Request, exc: Exception) -> Optional[Response]:
# Only the browser sends "text/html" request # Only the browser sends "text/html" request
# not fail proof, but everything else get's a JSON response # not fail proof, but everything else get's a JSON response
if not request.headers:
return None
if "text/html" not in request.headers.get("accept", ""):
return None
if ( if (
request.headers isinstance(exc, HTTPException)
and "accept" in request.headers and exc.headers
and "text/html" in request.headers["accept"] and "token-expired" in exc.headers
): ):
if ( response = RedirectResponse("/")
isinstance(exc, HTTPException) response.delete_cookie("cookie_access_token")
and exc.headers response.delete_cookie("is_lnbits_user_authorized")
and "token-expired" in exc.headers response.set_cookie("is_access_token_expired", "true")
): return response
response = RedirectResponse("/")
response.delete_cookie("cookie_access_token")
response.delete_cookie("is_lnbits_user_authorized")
response.set_cookie("is_access_token_expired", "true")
return response
status_code: int = ( status_code: int = (
exc.status_code exc.status_code
if isinstance(exc, HTTPException) if isinstance(exc, HTTPException)
else HTTPStatus.INTERNAL_SERVER_ERROR else HTTPStatus.INTERNAL_SERVER_ERROR
) )
return template_renderer().TemplateResponse( return template_renderer().TemplateResponse(
request, "error.html", {"err": f"Error: {exc!s}"}, status_code request, "error.html", {"err": f"Error: {exc!s}"}, status_code
) )
return None
def register_exception_handlers(app: FastAPI): def register_exception_handlers(app: FastAPI):