Print erroneous json if parsing fails

common/src/main/java/us/myles/ViaVersion/api/rewriters/ComponentRewriter.java

@@ -3,6 +3,8 @@ package us.myles.ViaVersion.api.rewriters;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
 import com.google.gson.JsonPrimitive;
+import com.google.gson.JsonSyntaxException;
+import us.myles.ViaVersion.api.Via;
 import us.myles.ViaVersion.api.protocol.ClientboundPacketType;
 import us.myles.ViaVersion.api.protocol.Protocol;
 import us.myles.ViaVersion.api.remapper.PacketRemapper;
@@ -99,9 +101,14 @@ public class ComponentRewriter {
     }
 
     public JsonElement processText(String value) {
-        JsonElement root = GsonUtil.getJsonParser().parse(value);
-        processText(root);
-        return root;
+        try {
+            JsonElement root = GsonUtil.getJsonParser().parse(value);
+            processText(root);
+            return root;
+        } catch (JsonSyntaxException e) {
+            Via.getPlatform().getLogger().severe("Error when trying to parse json: " + value);
+            throw e;
+        }
     }
 
     public void processText(JsonElement element) {

common/src/main/java/us/myles/ViaVersion/api/type/types/ComponentType.java

@@ -1,7 +1,9 @@
 package us.myles.ViaVersion.api.type.types;
 
 import com.google.gson.JsonElement;
+import com.google.gson.JsonSyntaxException;
 import io.netty.buffer.ByteBuf;
+import us.myles.ViaVersion.api.Via;
 import us.myles.ViaVersion.api.type.Type;
 import us.myles.ViaVersion.util.GsonUtil;
 
@@ -14,7 +16,13 @@ public class ComponentType extends Type<JsonElement> {
 
     @Override
     public JsonElement read(ByteBuf buffer) throws Exception {
-        return GsonUtil.getJsonParser().parse(STRING_TAG.read(buffer));
+        String s = STRING_TAG.read(buffer);
+        try {
+            return GsonUtil.getJsonParser().parse(s);
+        } catch (JsonSyntaxException e) {
+            Via.getPlatform().getLogger().severe("Error when trying to parse json: " + s);
+            throw e;
+        }
     }
 
     @Override

common/src/main/java/us/myles/ViaVersion/protocols/protocol1_13to1_12_2/Protocol1_13To1_12_2.java

@@ -613,8 +613,9 @@ public class Protocol1_13To1_12_2 extends Protocol<ClientboundPackets1_12_1, Cli
                             }
 
                             if (Via.getConfig().is1_13TeamColourFix()) {
-                                colour = getLastColor(prefix).ordinal();
-                                suffix = getLastColor(prefix).toString() + suffix;
+                                ChatColor lastColor = getLastColor(prefix);
+                                colour = lastColor.ordinal();
+                                suffix = lastColor.toString() + suffix;
                             }
 
                             wrapper.write(Type.VAR_INT, colour);