Format PCEPErrors in UnknownObject.toString()

Rather than printing a binding DTO, use the well-known enum, which
has symbolic names.

JIRA: BGPCEP-981
Change-Id: I1e458c25cce265a5fb0d8499bcb5343af51c8bcd
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
(cherry picked from commit 91cf609efa04f94f68ba4bbf0dce2de6acf55aba)

diff --git a/pcep/spi/src/main/java/org/opendaylight/protocol/pcep/spi/UnknownObject.java b/pcep/spi/src/main/java/org/opendaylight/protocol/pcep/spi/UnknownObject.java
index 968087ad13175d1b2457cd8020ed3960cf565344..aaa29b2578f6c76bfccdbe4e3bce906ea2bbff96 100644 (file)
--- a/pcep/spi/src/main/java/org/opendaylight/protocol/pcep/spi/UnknownObject.java
+++ b/pcep/spi/src/main/java/org/opendaylight/protocol/pcep/spi/UnknownObject.java
@@ -68,7 +68,7 @@ public final class UnknownObject implements Object {
     @Override
     public String toString() {
         return MoreObjects.toStringHelper(UnknownObject.class).omitNullValues()
-            .add("error", error)
+            .add("error", err)
             .add("object", invalidObject)
             .toString();
     }