avoid empty strings when figuring out display name

This commit is contained in:
Christian Schneppe 2017-08-01 13:41:26 +02:00
parent 62bddc494d
commit a76bc74a97

View file

@ -112,13 +112,13 @@ public class Contact implements ListItem, Blockable {
}
public String getDisplayName() {
if (this.commonName != null && Config.X509_VERIFICATION) {
if (Config.X509_VERIFICATION && this.commonName != null && !this.commonName.isEmpty()) {
return this.commonName;
} else if (this.systemName != null) {
} else if (this.systemName != null && !this.systemName.isEmpty()) {
return this.systemName;
} else if (this.serverName != null) {
} else if (this.serverName != null && !this.serverName.isEmpty()) {
return this.serverName;
} else if (this.presenceName != null && mutualPresenceSubscription()) {
} else if (this.presenceName != null && !this.presenceName.isEmpty() && mutualPresenceSubscription()) {
return this.presenceName;
} else if (jid.hasLocalpart()) {
return jid.getUnescapedLocalpart();