Fix username connecting with no texture being overwritten by usercache (#4970)

LICENSE.md

@@ -46,4 +46,5 @@ ysl3000 <yannicklamprecht@live.de>
 KennyTV <jahnke.nassim@gmail.com>
 Machine_Maker <machine@machinemaker.me>
 Ivan Pekov <ivan@mrivanplays.com>
+Camotoy <20743703+Camotoy@users.noreply.github.com>
 ```

Spigot-Server-Patches/0152-Basic-PlayerProfile-API.patch

@@ -7,10 +7,10 @@ Establishes base extension of profile systems for future edits too
 
 diff --git a/src/main/java/com/destroystokyo/paper/profile/CraftPlayerProfile.java b/src/main/java/com/destroystokyo/paper/profile/CraftPlayerProfile.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..2751ce7f1556da07ef853807a588f096adf6ef7f
+index 0000000000000000000000000000000000000000..6ae316109c8e35fbb6b0aebdee3075beb1445f1b
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/profile/CraftPlayerProfile.java
-@@ -0,0 +1,297 @@
+@@ -0,0 +1,301 @@
 +package com.destroystokyo.paper.profile;
 +
 +import com.destroystokyo.paper.PaperConfig;
@@ -179,9 +179,13 @@ index 0000000000000000000000000000000000000000..2751ce7f1556da07ef853807a588f096
 +        if ((profile.getName() == null || !hasTextures()) && profile.getId() != null) {
 +            GameProfile profile = userCache.getProfile(this.profile.getId());
 +            if (profile != null) {
-+                // if old has it, assume its newer, so overwrite, else use cached if it was set and ours wasn't
++                if (this.profile.getName() == null) {
-+                copyProfileProperties(this.profile, profile);
++                    // if old has it, assume its newer, so overwrite, else use cached if it was set and ours wasn't
-+                this.profile = profile;
++                    copyProfileProperties(this.profile, profile);
++                    this.profile = profile;
++                } else {
++                    copyProfileProperties(profile, this.profile);
++                }
 +            }
 +        }
 +        return this.profile.isComplete();