fix page not working without login enabled

app/home.py

@@ -7,6 +7,8 @@ def home(request, builddate, domain_prepared, recaptchaPublicKey, showDomainSele
             loginbar = '<a href="/user/login?service=google">login</a>'
         elif(loginType == "github"):
             loginbar = '<a href="/user/login?service=github">login</a>'
+        else:
+            loginbar = ""
 
     try:
         prefilledDomain = domain_to_index[request.headers["host"]]

app/main.py

@@ -67,6 +67,9 @@ try:
 except:
     host="127.0.0.1"
 
+
+loginEnabled = False
+loginType = ""
 try:
     if(environ["login"] == "github" or environ["login"] == "google"): 
         loginEnabled = True
@@ -74,13 +77,8 @@ try:
             loginType = environ["login"]
         else:
             loginEnabled = False
-            loginType = ""
-    else: 
-        loginEnabled = False
-        loginType = ""
 except:
-    loginEnabled = False
-    loginType = ""
+    pass
 
 try:
     if(environ["passwordToShort"] != ""):