Bug 6329: Parser fails when target node of uses-augment is an unknown node

[yangtools.git] / yang / yang-parser-impl / src / main / java / org / opendaylight / yangtools / yang / parser / stmt / rfc6020 / Utils.java

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/Utils.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/Utils.java
index abd4ce7c749e533dded6d2ccc1168c8a41a92d53..05de618fa2bebb27add0b511c3843a165717cfb3 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/Utils.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/Utils.java
@@ -579,7 +579,7 @@ public final class Utils {
     }
 
     public static boolean isUnknownNode(final StmtContext<?, ?, ?> stmtCtx) {
-        return stmtCtx.getPublicDefinition().getDeclaredRepresentationClass()
+        return stmtCtx != null && stmtCtx.getPublicDefinition().getDeclaredRepresentationClass()
                 .isAssignableFrom(UnknownStatementImpl.class);
     }
 
@@ -697,7 +697,7 @@ public final class Utils {
         return false;
     }
 
-    public static SourceIdentifier createSourceIdentifier(RootStatementContext<?, ?, ?> root) {
+    public static SourceIdentifier createSourceIdentifier(final RootStatementContext<?, ?, ?> root) {
         final QNameModule qNameModule = root.getFromNamespace(ModuleCtxToModuleQName.class, root);
         if (qNameModule != null) {
             // creates SourceIdentifier for a module