one more header fix

bigdatagenomics · Jun 1, 2015 · 44de834 · 44de834
1 parent ca4a3af
commit 44de834
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/adam-core/src/main/scala/org/bdgenomics/adam/rdd/read/AlignmentRecordRDDFunctions.scala b/adam-core/src/main/scala/org/bdgenomics/adam/rdd/read/AlignmentRecordRDDFunctions.scala
@@ -160,8 +160,12 @@ class AlignmentRecordRDDFunctions(rdd: RDD[AlignmentRecord])
 
     // attach header to output format
     asSam match {
-      case true  => ADAMSAMOutputFormat.addHeader(header)
-      case false => ADAMBAMOutputFormat.addHeader(header)
+      case true  =>
+        ADAMSAMOutputFormat.clearHeader()
+        ADAMSAMOutputFormat.addHeader(header)
+      case false =>
+        ADAMBAMOutputFormat.clearHeader()
+        ADAMBAMOutputFormat.addHeader(header)
     }
 
     // write file to disk