fix bug when created query string is not present

capsulflask/auth.py

@@ -72,7 +72,7 @@ def magiclink(token):
         return redirect(url_for("console.index"))
     else:
         # this is here to prevent xss
-        if not re.match(r"^[a-zA-Z0-9_-]+$", token):
+        if token and not re.match(r"^[a-zA-Z0-9_-]+$", token):
           token = '___________'
 
         abort(404, f"Token {token} doesn't exist or has already been used.")

capsulflask/console.py

@@ -47,7 +47,7 @@ def index():
   created = request.args.get('created')
 
   # this is here to prevent xss
-  if not re.match(r"^(cvm|capsul)-[a-z0-9]{10}$", created):
+  if created and not re.match(r"^(cvm|capsul)-[a-z0-9]{10}$", created):
     created = '___________'
 
   # for now we are going to check the IP according to the virt model