avoid panic in case of invalid repons from google

qvest-digital · Aug 17, 2017 · 51f4e57 · 51f4e57
1 parent 4885ce5
commit 51f4e57
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/oauth2/google.go b/oauth2/google.go
@@ -56,6 +56,10 @@ var providerGoogle = Provider{
 			return model.UserInfo{}, "", fmt.Errorf("error parsing google get user info: %v", err)
 		}
 
+		if len(gu.Emails) == 0 {
+			return model.UserInfo{}, "", fmt.Errorf("invalid google response: no email address returned.", err)
+		}
+
 		return model.UserInfo{
 			Sub:     gu.Emails[0].Value,
 			Picture: gu.Image.Url,