From 6e47eae9036c15080ea0cd07b01d9aa79249dece Mon Sep 17 00:00:00 2001
From: Viktor Lofgren <vlofgren@marginalia.nu>
Date: Fri, 13 Sep 2024 16:34:14 +0200
Subject: [PATCH] (index) Correct strange close handling of
 PositionsFileConstructor

---
 .../index/construction/PositionsFileConstructor.java        | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/code/index/index-reverse/java/nu/marginalia/index/construction/PositionsFileConstructor.java b/code/index/index-reverse/java/nu/marginalia/index/construction/PositionsFileConstructor.java
index 152188a9..808e03fd 100644
--- a/code/index/index-reverse/java/nu/marginalia/index/construction/PositionsFileConstructor.java
+++ b/code/index/index-reverse/java/nu/marginalia/index/construction/PositionsFileConstructor.java
@@ -63,9 +63,11 @@ public class PositionsFileConstructor implements AutoCloseable {
     }
 
     public void close() throws IOException {
-        while (workBuffer.position() < workBuffer.limit()) {
+        if (workBuffer.hasRemaining()) {
             workBuffer.flip();
-            channel.write(workBuffer);
+
+            while (workBuffer.hasRemaining())
+                channel.write(workBuffer);
         }
 
         channel.force(false);