gistfile1.txt

diff --git a/src/org/jruby/runtime/CallBlock.java b/src/org/jruby/runtime/CallBlock.java
index f846abc..4840809 100644
--- a/src/org/jruby/runtime/CallBlock.java
+++ b/src/org/jruby/runtime/CallBlock.java
@@ -33,6 +33,8 @@ import org.jruby.parser.StaticScope;
 import org.jruby.parser.StaticScopeFactory;
 import org.jruby.runtime.builtin.IRubyObject;
 
+import java.util.Arrays;
+
 /**
  * A Block implemented using a Java-based BlockCallback implementation. For
  * lightweight block logic within Java code.
diff --git a/src/org/jruby/runtime/JavaInternalBlockBody.java b/src/org/jruby/runtime/JavaInternalBlockBody.java
index 262d27a..b00d15b 100644
--- a/src/org/jruby/runtime/JavaInternalBlockBody.java
+++ b/src/org/jruby/runtime/JavaInternalBlockBody.java
@@ -6,7 +6,6 @@ package org.jruby.runtime;
 
 import org.jruby.RubyArray;
 import org.jruby.RubyModule;
-import org.jruby.ast.util.ArgsUtil;
 import org.jruby.parser.StaticScope;
 import org.jruby.runtime.Block.Type;
 import org.jruby.runtime.builtin.IRubyObject;
@@ -46,6 +45,29 @@ public abstract class JavaInternalBlockBody extends BlockBody {
     }
 
     @Override
+    public IRubyObject call(ThreadContext context, IRubyObject[] args, Binding binding, Block.Type type) {
+        IRubyObject value;
+        if (args.length == 1) {
+            value = args[0];
+        } else {
+            value = RubyArray.newArrayNoCopy(context.getRuntime(), args);
+        }
+        return yield(context, value, null, null, true, binding, type);
+    }
+
+    @Override
+    public IRubyObject call(ThreadContext context, IRubyObject[] args, Binding binding,
+                            Block.Type type, Block block) {
+        IRubyObject value;
+        if (args.length == 1) {
+            value = args[0];
+        } else {
+            value = RubyArray.newArrayNoCopy(context.getRuntime(), args);
+        }
+        return yield(context, value, null, null, true, binding, type, block);
+    }
+
+    @Override
     public IRubyObject yield(ThreadContext context, IRubyObject value, Binding binding, Type type) {
         threadCheck(context);