fixed several crashes in pv (#784)

2 files changed, 3 insertions, 1 deletions

diff --git a/src/main/java/io/github/moulberry/notenoughupdates/profileviewer/ProfileViewerUtils.java b/src/main/java/io/github/moulberry/notenoughupdates/profileviewer/ProfileViewerUtils.java
index 38e26a80..ef4d5aa9 100644
--- a/src/main/java/io/github/moulberry/notenoughupdates/profileviewer/ProfileViewerUtils.java
+++ b/src/main/java/io/github/moulberry/notenoughupdates/profileviewer/ProfileViewerUtils.java
@@ -29,6 +29,7 @@ import io.github.moulberry.notenoughupdates.util.Constants;
 import io.github.moulberry.notenoughupdates.util.JsonUtils;
 import io.github.moulberry.notenoughupdates.util.Utils;
 import net.minecraft.client.Minecraft;
+import net.minecraft.init.Blocks;
 import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.CompressedStreamTools;
 import net.minecraft.nbt.JsonToNBT;
@@ -242,6 +243,7 @@ public class ProfileViewerUtils {
 	}
 
 	public static ItemStack getPlayerData(String username) {
+		if (username == null) return new ItemStack(Blocks.stone);
 		String nameLower = username.toLowerCase();
 		if (!playerSkullCache.containsKey(nameLower)) {
 			playerSkullCache.put(nameLower, fallBackSkull());
diff --git a/src/main/java/io/github/moulberry/notenoughupdates/profileviewer/rift/RiftPage.java b/src/main/java/io/github/moulberry/notenoughupdates/profileviewer/rift/RiftPage.java
index 0f2c4856..bff6834c 100644
--- a/src/main/java/io/github/moulberry/notenoughupdates/profileviewer/rift/RiftPage.java
+++ b/src/main/java/io/github/moulberry/notenoughupdates/profileviewer/rift/RiftPage.java
@@ -121,7 +121,7 @@ public class RiftPage extends GuiProfileViewerPage {
 		Utils.drawTexturedRect(guiLeft + 35, guiTop + 156, 20, 20, 0, 20 / 256f, 0, 20 / 256f, GL11.GL_NEAREST);
 
 		JsonObject deadCats = riftData.getAsJsonObject("dead_cats");
-		if (!deadCats.entrySet().isEmpty()) {
+		if (!deadCats.entrySet().isEmpty() && deadCats.has("found_cata")) {
 			JsonArray foundCats = deadCats.getAsJsonArray("found_cats");
 
 			int size = foundCats.size();