Fix LaunchWrapper environment

Author: Niko-sk2x

build.gradle

@@ -12,7 +12,7 @@ buildscript {
 apply plugin: 'com.github.johnrengelman.shadow'
 apply plugin: 'java'
 
-version = "2.6.1"
+version = "2.6.2"
 group = "ofdev" // http://maven.apache.org/guides/mini/guide-naming-conventions.html
 archivesBaseName = "aa_do_not_rename_OptiFineDevTweaker"
 

src/main/java/ofdev/launchwrapper/OptifineDevTransformerWrapper.java

@@ -59,7 +59,7 @@ public class OptifineDevTransformerWrapper implements IClassTransformer {
         } else if (System.getProperty("net.minecraftforge.gradle.GradleStart.srg.notch-mcp") != null) {
             // then using ForgeGradle 2.x or earlier.
             MC_JAR = Utils.gradleHome().resolve("caches/minecraft/net/minecraft/minecraft")
-                    .resolve(UtilsLW.mcVersion()).resolve("/minecraft-" + UtilsLW.mcVersion() + ".jar");
+                    .resolve(UtilsLW.mcVersion()).resolve("minecraft-" + UtilsLW.mcVersion() + ".jar");
         } else {
             // then using ForgeGradle 3.x or later.
             boolean isClient = System.getenv("assetIndex") != null;

src/main/java/ofdev/launchwrapper/UtilsLW.java

@@ -19,7 +19,6 @@ public static final String mcVersion() {
         try {
             return getFieldValue(loadClassLW("net.minecraftforge.common.ForgeVersion"), null, "mcVersion");
         } catch (RuntimeException ex) {
-            ex.printStackTrace();
             // 1.7.10 doesn't have it in ForgeVersion
             return getFieldValue(loadClassLW("cpw.mods.fml.common.Loader"), null, "MC_VERSION");
         }