From b29b564baaf81b5abb3ba5a2de9a23e043f10a80 Mon Sep 17 00:00:00 2001
From: Robert Varga <robert.varga@pantheon.tech>
Date: Thu, 4 Jun 2020 12:45:24 +0200
Subject: [PATCH] Improve error message in UnionXmlCodec

We are missing a space before value, which would not be properly
delineated.

JIRA: YANGTOOLS-1108
Change-Id: If6da40cd2653ef702e53730fa58923a7b310c3ce
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
---
 .../yangtools/yang/data/codec/xml/UnionXmlCodec.java            | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/yang/yang-data-codec-xml/src/main/java/org/opendaylight/yangtools/yang/data/codec/xml/UnionXmlCodec.java b/yang/yang-data-codec-xml/src/main/java/org/opendaylight/yangtools/yang/data/codec/xml/UnionXmlCodec.java
index 0abe970cc3..76c7a5b469 100644
--- a/yang/yang-data-codec-xml/src/main/java/org/opendaylight/yangtools/yang/data/codec/xml/UnionXmlCodec.java
+++ b/yang/yang-data-codec-xml/src/main/java/org/opendaylight/yangtools/yang/data/codec/xml/UnionXmlCodec.java
@@ -108,6 +108,6 @@ abstract class UnionXmlCodec<T> implements XmlCodec<T> {
             }
         }
 
-        throw new IllegalArgumentException("No codecs could serialize" + value);
+        throw new IllegalArgumentException("No codec would accept value \"" + value + "\"");
     }
 }
-- 
2.36.6