check if account already exists #37

2019-01-11 12:15:28 +01:00 · 2019-01-11 12:15:28 +01:00 · 1c8853341a
parent a529f4eb23
commit 1c8853341a
1 changed files with 3 additions and 0 deletions
--- a/frontend.py
+++ b/frontend.py
@ -56,6 +56,9 @@ def register_post():
@get('/confirm/<city>/<token>')
@view('template/propaganda.tpl')
 def confirm(city, token):
+    # check whether city already exists
+    if db.by_city(city):
+        return dict(error='Account already exists.')
    # create db-entry
    if db.confirm(token, city):
        # :todo show info "Account creation successful."