From 187b29ac4188d81fb030f4b4492115c40f974518 Mon Sep 17 00:00:00 2001
From: octarine-noise <octarine.noise@gmail.com>
Date: Mon, 18 Aug 2014 22:28:04 +0200
Subject: [PATCH] log stacktrace when default config fails to copy

---
 .../betterfoliage/client/BlockMatcher.java    |  8 ++++-
 .../mods/betterfoliage/common/util/Utils.java | 32 +++++++++----------
 2 files changed, 23 insertions(+), 17 deletions(-)

diff --git a/src/main/java/mods/betterfoliage/client/BlockMatcher.java b/src/main/java/mods/betterfoliage/client/BlockMatcher.java
index 1f0782e..e8de6e4 100644
--- a/src/main/java/mods/betterfoliage/client/BlockMatcher.java
+++ b/src/main/java/mods/betterfoliage/client/BlockMatcher.java
@@ -3,6 +3,7 @@ package mods.betterfoliage.client;
 import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileReader;
+import java.io.IOException;
 import java.util.Iterator;
 import java.util.Set;
 
@@ -47,7 +48,12 @@ public class BlockMatcher {
 	}
 	
 	public void load(File file, ResourceLocation defaults) {
-		if (!file.exists()) Utils.copyFromTextResource(defaults, file);
+		if (!file.exists()) try {
+			Utils.copyFromTextResource(defaults, file);
+		} catch (IOException e) {
+			BetterFoliage.log.error(String.format("Error copying default resource: %s", defaults.toString()));
+			e.printStackTrace();
+		}
 		
 		BufferedReader reader = null;
 		try {
diff --git a/src/main/java/mods/betterfoliage/common/util/Utils.java b/src/main/java/mods/betterfoliage/common/util/Utils.java
index ba2d492..71db786 100644
--- a/src/main/java/mods/betterfoliage/common/util/Utils.java
+++ b/src/main/java/mods/betterfoliage/common/util/Utils.java
@@ -8,14 +8,15 @@ import java.io.InputStreamReader;
 import java.lang.reflect.Field;
 import java.util.Map;
 
-import com.google.common.base.Charsets;
-
 import mods.betterfoliage.loader.DeobfHelper;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.resources.IResource;
 import net.minecraft.client.resources.IResourceManager;
 import net.minecraft.client.resources.SimpleReloadableResourceManager;
 import net.minecraft.util.ResourceLocation;
+
+import com.google.common.base.Charsets;
+
 import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
 import cpw.mods.fml.client.registry.RenderingRegistry;
 
@@ -91,21 +92,20 @@ public class Utils {
 	/** Copy a text file from a resource to the filesystem 
 	 * @param resourceLocation resource location of text file
 	 * @param target target file
+	 * @throws IOException 
 	 */
-	public static void copyFromTextResource(ResourceLocation resourceLocation, File target) {
-		try {
-			IResource defaults = Minecraft.getMinecraft().getResourceManager().getResource(resourceLocation);
-			BufferedReader reader = new BufferedReader(new InputStreamReader(defaults.getInputStream(), Charsets.UTF_8));
-			FileWriter writer = new FileWriter(target);
-			
-			String line = reader.readLine();
-			while(line != null) {
-				writer.write(line + System.lineSeparator());
-				line = reader.readLine();
-			}
-			reader.close();
-			writer.close();
-		} catch(IOException e) {
+	public static void copyFromTextResource(ResourceLocation resourceLocation, File target) throws IOException {
+		IResource defaults = Minecraft.getMinecraft().getResourceManager().getResource(resourceLocation);
+		BufferedReader reader = new BufferedReader(new InputStreamReader(defaults.getInputStream(), Charsets.UTF_8));
+		FileWriter writer = new FileWriter(target);
+		
+		String line = reader.readLine();
+		while(line != null) {
+			writer.write(line + System.lineSeparator());
+			line = reader.readLine();
 		}
+		
+		reader.close();
+		writer.close();
 	}
 }