Fix #1358 by checking for null before processing

common/src/main/java/us/myles/ViaVersion/protocols/protocol1_13to1_12_2/ChatRewriter.java

@@ -131,6 +131,7 @@ public class ChatRewriter {
     }
 
     private static void processTranslate(BaseComponent component) {
+        if (component == null) return;
         if (component instanceof TranslatableComponent) {
             String oldTranslate = ((TranslatableComponent) component).getTranslate();
             String newTranslate;

common/src/main/java/us/myles/ViaVersion/protocols/protocol1_14to1_13_2/InventoryNameRewriter.java

@@ -18,6 +18,7 @@ public class InventoryNameRewriter {
     }
 
     private static void processTranslate(BaseComponent component) {
+        if (component == null) return;
         if (component instanceof TranslatableComponent) {
             String oldTranslate = ((TranslatableComponent) component).getTranslate();