Ensure numToSelect ≤ actual number of matches

PankratzLab · Dec 21, 2022 · 99d5b16 · 99d5b16
1 parent a1a57b6
commit 99d5b16
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/main/java/org/pankratzlab/kdmatch/Match.java b/src/main/java/org/pankratzlab/kdmatch/Match.java
@@ -99,6 +99,7 @@ String getFormattedResults(int numToSelect) {
   }
 
   Stream<String> getStatusFileLines(int numToSelect) {
+    numToSelect = Math.min(numToSelect, this.matches.size());
     Stream.Builder<String> streamBuilder = Stream.builder();
     streamBuilder.add(String.join("\t", sample.ID, "1", sample.ID));
     for (Sample s : this.matches.subList(0, numToSelect)) {