BUG 1130 STRING_DEFAULT_CODEC - deserialize can return null

Change-Id: I797fb2849a6997f1b5af7098442b324bf3701d89
Signed-off-by: Jozef Gloncak <jgloncak@cisco.com>

diff --git a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/codec/TypeDefinitionAwareCodec.java b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/codec/TypeDefinitionAwareCodec.java
index dfb02c5d5f5834b64ab5fd8086b3939e468a9456..00e06f80e6dff5a3f2113cd6517dc0128af4a0f3 100644 (file)
--- a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/codec/TypeDefinitionAwareCodec.java
+++ b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/codec/TypeDefinitionAwareCodec.java
@@ -351,7 +351,7 @@ public abstract class TypeDefinitionAwareCodec<J, T extends TypeDefinition<T>> i
 
         @Override
         public String deserialize(String stringRepresentation) {
-            return stringRepresentation;
+            return stringRepresentation == null ? "" :stringRepresentation;
         }
 
         @Override