Fix mod zips closing when sounds fail to load

Author: buthed010203

arc-core/src/arc/audio/Sound.java

@@ -49,7 +49,7 @@ public void load(Fi file){
         try {
             handle = wavLoad(data, data.length);
         } catch (ArcRuntimeException e) {
-            if (e.getMessage().contains("File found")) {
+            if (!(file instanceof ZipFi) && e.getMessage().contains("File found")) {
                 file.delete();
                 throw new ArcRuntimeException(file.absolutePath(), e);
             } else throw e;

arc-core/src/arc/util/Threads.java

@@ -99,12 +99,12 @@ public static ExecutorService executor(@Nullable String name, int threads){
 //    }
 //
 
-    /** Prints a trace starting right before this method */
+    /** Returns a trace starting right before this method */
     public static String getTrace(){
         return getTrace(1);
     }
 
-    /** Prints a trace starting right before this method + extraIgnoredLines lines */
+    /** Returns a trace starting right before this method + extraIgnoredLines lines */
     public static String getTrace(int extraIgnoredLines){
         StackTraceElement[] st = new Exception().getStackTrace();
         StringBuilder sb = new StringBuilder();