From 8cea0a9d89d0886c68eba17edbcb2a288cffc8b0 Mon Sep 17 00:00:00 2001
From: "adrian.f.cole" <adrian.f.cole@3d8758e0-26b5-11de-8745-db77d3ebf521>
Date: Mon, 21 Dec 2009 06:52:34 +0000
Subject: [PATCH] improved error check

git-svn-id: http://jclouds.googlecode.com/svn/trunk@2496 3d8758e0-26b5-11de-8745-db77d3ebf521
---
 .../java/org/jclouds/concurrent/FutureFunctionCallable.java     | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/core/src/main/java/org/jclouds/concurrent/FutureFunctionCallable.java b/core/src/main/java/org/jclouds/concurrent/FutureFunctionCallable.java
index 0a306bbe70..1441e923be 100755
--- a/core/src/main/java/org/jclouds/concurrent/FutureFunctionCallable.java
+++ b/core/src/main/java/org/jclouds/concurrent/FutureFunctionCallable.java
@@ -60,6 +60,8 @@ public class FutureFunctionCallable<F, T> implements Callable<T> {
          logger.debug("Processed intermediate result for: %s", input);
          return result;
       } catch (ExecutionException e) {
+         if (e.getCause() instanceof Error)
+            throw (Error) e.getCause();
          throw (Exception) e.getCause();
       }
    }