X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=runtime%2Forg.argeo.slc.core%2Fsrc%2Fmain%2Fjava%2Forg%2Fargeo%2Fslc%2Fcore%2Fexecution%2FRefSpecAttribute.java;h=c6c5b035d08f601c77647f15d673d6fa5e13acb8;hb=86fc845e533e99358ec3de7182ea0c01bcd1c432;hp=b83add850b616c28bab317828f1d903c180e73a4;hpb=0bcca59c19e554f94ec03af0dc7c44047a2eade7;p=gpl%2Fargeo-slc.git

diff --git a/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/RefSpecAttribute.java b/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/RefSpecAttribute.java
index b83add850..c6c5b035d 100644
--- a/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/RefSpecAttribute.java
+++ b/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/RefSpecAttribute.java
@@ -21,7 +21,7 @@ import java.util.List;
 public class RefSpecAttribute extends AbstractSpecAttribute implements
 		Cloneable {
 	private static final long serialVersionUID = -3427797452955753574L;
-	private Class<?> targetClass;
+	private transient Class<?> targetClass;
 	/** Read only. */
 	private String targetClassName;
 	private transient Object value = null;
@@ -68,7 +68,8 @@ public class RefSpecAttribute extends AbstractSpecAttribute implements
 
 	@Override
 	public String toString() {
-		return "Ref spec attribute [" + targetClass + "]";
+		return "Ref spec attribute [" + targetClass + "]"
+				+ (value != null ? "=" + value : "");
 	}
 
 }