handle username errors in remote follow form

2021-11-29 07:11:57 +11:00
parent 6abf5d6910
commit feaf0d5e52
2 changed files with 8 additions and 0 deletions
--- a/bookwyrm/views/follow.py
+++ b/bookwyrm/views/follow.py
@ -148,5 +148,8 @@ def remote_follow(request):
    """direct user to follow from remote account using ostatus subscribe protocol"""
    remote_user = request.POST.get("remote_user")
    template = subscribe_remote_webfinger(remote_user)
+    if template is None:
+        data = {"account": remote_user, "user": None, "error": "remote_subscribe"}
+        return TemplateResponse(request, "ostatus/subscribe.html", data)
    url = template.replace("{uri}", request.POST.get("user"))
    return redirect(url)