"null hash" issue fix for other columns

3 files changed, 7 insertions, 6 deletions

diff --git a/src/main/java/net/elytrium/limboauth/handler/AuthSessionHandler.java b/src/main/java/net/elytrium/limboauth/handler/AuthSessionHandler.java
index 1501aae..4e330ce 100644
--- a/src/main/java/net/elytrium/limboauth/handler/AuthSessionHandler.java
+++ b/src/main/java/net/elytrium/limboauth/handler/AuthSessionHandler.java
@@ -249,6 +249,7 @@ public class AuthSessionHandler implements LimboSessionHandler {
         long checkDate = System.currentTimeMillis() - Settings.IMP.MAIN.IP_LIMIT_VALID_TIME;
 
         alreadyRegistered.stream()
+            .filter(e -> e.getRegDate() != null)
             .filter(e -> e.getRegDate() < checkDate)
             .forEach(e -> {
               try {
diff --git a/src/main/java/net/elytrium/limboauth/listener/AuthListener.java b/src/main/java/net/elytrium/limboauth/listener/AuthListener.java
index 991630d..e029258 100644
--- a/src/main/java/net/elytrium/limboauth/listener/AuthListener.java
+++ b/src/main/java/net/elytrium/limboauth/listener/AuthListener.java
@@ -85,7 +85,7 @@ public class AuthListener {
     if (Settings.IMP.MAIN.SAVE_UUID && (this.floodgateApi == null || !this.floodgateApi.isFloodgatePlayer(event.getOriginalProfile().getId()))) {
       RegisteredPlayer registeredPlayer = AuthSessionHandler.fetchInfo(this.playerDao, event.getOriginalProfile().getId());
 
-      if (registeredPlayer != null) {
+      if (registeredPlayer != null && !registeredPlayer.getUuid().isEmpty()) {
         event.setGameProfile(event.getOriginalProfile().withId(UUID.fromString(registeredPlayer.getUuid())));
         return;
       }
diff --git a/src/main/java/net/elytrium/limboauth/model/RegisteredPlayer.java b/src/main/java/net/elytrium/limboauth/model/RegisteredPlayer.java
index 71519d8..7567f61 100644
--- a/src/main/java/net/elytrium/limboauth/model/RegisteredPlayer.java
+++ b/src/main/java/net/elytrium/limboauth/model/RegisteredPlayer.java
@@ -69,7 +69,7 @@ public class RegisteredPlayer {
   }
 
   public String getNickname() {
-    return this.nickname;
+    return this.nickname == null ? this.lowercaseNickname : this.nickname;
   }
 
   public void setLowercaseNickname(String lowercaseNickname) {
@@ -93,7 +93,7 @@ public class RegisteredPlayer {
   }
 
   public String getIP() {
-    return this.ip;
+    return this.ip == null ? "" : this.ip;
   }
 
   public void setTotpToken(String totpToken) {
@@ -101,7 +101,7 @@ public class RegisteredPlayer {
   }
 
   public String getTotpToken() {
-    return this.totpToken;
+    return this.totpToken == null ? "" : this.totpToken;
   }
 
   public void setRegDate(Long regDate) {
@@ -117,7 +117,7 @@ public class RegisteredPlayer {
   }
 
   public String getUuid() {
-    return this.uuid;
+    return this.uuid == null ? "" : this.uuid;
   }
 
   public void setPremiumUuid(String premiumUuid) {
@@ -125,6 +125,6 @@ public class RegisteredPlayer {
   }
 
   public String getPremiumUuid() {
-    return this.premiumUuid;
+    return this.premiumUuid == null ? "" : this.premiumUuid;
   }
 }