Fix parser not picking up latest revision

The parser picked the oldest, not the newest revision.

Change-Id: I014090bac0984176409c59e60184e1b1697864d1
Signed-off-by: Robert Varga <rovarga@cisco.com>

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/impl/util/YangModelDependencyInfo.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/impl/util/YangModelDependencyInfo.java
index 2c18bd7fd87f1305f5b2b161f56487630cd87951..b82225a7c112c86b2dd1c3712b4a354871bbdb80 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/impl/util/YangModelDependencyInfo.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/impl/util/YangModelDependencyInfo.java
@@ -141,7 +141,7 @@ public abstract class YangModelDependencyInfo {
         String latestRevision = null;
         for (Revision_stmtContext revisionStmt : revisions) {
             String currentRevision = getArgumentString(revisionStmt);
-            if (latestRevision == null || latestRevision.compareTo(currentRevision) == 1) {
+            if (latestRevision == null || latestRevision.compareTo(currentRevision) == -1) {
                 latestRevision = currentRevision;
             }
         }