Small improvement

3 years ago · 771ff11ba8
parent 7c224b4119
commit 771ff11ba8
1 changed files with 3 additions and 1 deletions
--- a/app/src/main/java/eu/faircode/email/DnsBlockList.java
+++ b/app/src/main/java/eu/faircode/email/DnsBlockList.java
@ -149,15 +149,17 @@ public class DnsBlockList {
    }

    static Boolean isJunk(Context context, List<Address> addresses) {
+        boolean hasDomain = false;
        for (Address address : addresses) {
            String email = ((InternetAddress) address).getAddress();
            String domain = UriHelper.getEmailDomain(email);
            if (domain == null)
                continue;
+            hasDomain = true;
            if (isJunk(context, domain, false, BLOCK_LISTS))
                return true;
        }
-        return false;
+        return (hasDomain ? false : null);
    }

    private static boolean isJunk(Context context, String host, boolean numeric, List<BlockList> blocklists) {