This fixes #386

milaboratory · May 27, 2018 · 03e7fb7 · 03e7fb7
1 parent 5c76679
commit 03e7fb7
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diff --git a/CHANGELOG_CURRENT b/CHANGELOG_CURRENT
@@ -0,0 +1,2 @@
+minor:
+Fixed #386
diff --git a/src/main/java/com/milaboratory/mixcr/export/FieldExtractors.java b/src/main/java/com/milaboratory/mixcr/export/FieldExtractors.java
@@ -530,7 +530,7 @@ public String metaVars() {
                     @Override
                     protected String extract(VDJCObject object) {
                         VDJCHit[] hits = object.getHits(type);
-                        if (hits == null)
+                        if (hits == null || hits.length == 0)
                             return NULL;
                         StringBuilder sb = new StringBuilder();
                         sb.append("");