From 536493c5d3d425bd0bff310ec0eb14dcb99fd276 Mon Sep 17 00:00:00 2001
From: Tom Morris <tfmorris@gmail.com>
Date: Tue, 5 Aug 2014 14:55:45 -0400
Subject: [PATCH] Fix AbstractMethodError 500 - fixes #589

---
 main/src/com/google/refine/grel/ast/FunctionCallExpr.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main/src/com/google/refine/grel/ast/FunctionCallExpr.java b/main/src/com/google/refine/grel/ast/FunctionCallExpr.java
index 008211097..b53419a3f 100644
--- a/main/src/com/google/refine/grel/ast/FunctionCallExpr.java
+++ b/main/src/com/google/refine/grel/ast/FunctionCallExpr.java
@@ -68,7 +68,7 @@ public class FunctionCallExpr implements Evaluable {
         try {
             return _function.call(bindings, args);
         } catch (Exception e) {
-            return new EvalError(e.toString());
+            return new EvalError(e);
         }
     }