BUG-576: fixed invalid key used to search map of modules.

[yangtools.git] / yang / yang-parser-impl / src / main / java / org / opendaylight / yangtools / yang / parser / builder / impl / GroupingUtils.java

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/GroupingUtils.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/GroupingUtils.java
index 6eb400c483ce7b622b1504ee87ace10c1912db93..e1792c899f7fc1af26caf0c5f4559a3864cd94f3 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/GroupingUtils.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/GroupingUtils.java
@@ -44,7 +44,9 @@ public final class GroupingUtils {
      *            all loaded modules
      * @param module
      *            current module
-     * @return grouping with given name if found, null otherwise
+     * @return grouping with given name, never null
+     * @throws YangParseException
+     *             if no grouping found
      */
     public static GroupingBuilder getTargetGroupingFromModules(final UsesNodeBuilder usesBuilder,
             final Map<URI, TreeMap<Date, ModuleBuilder>> modules, final ModuleBuilder module) {