From 67540950b83a59eae9fabeda7b74e786e9a74aa2 Mon Sep 17 00:00:00 2001
From: Kilian Schuettler <kilian.schuettler@knecon.com>
Date: Fri, 22 Dec 2023 15:11:29 +0100
Subject: [PATCH] RED-7669: optimize OCR-module performance * fix thread
 handling for PDFs without any images

---
 .../processor/service/threads/ImageProcessingThread.java    | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/ocr-service-v1/ocr-service-processor/src/main/java/com/knecon/fforesight/service/ocr/processor/service/threads/ImageProcessingThread.java b/ocr-service-v1/ocr-service-processor/src/main/java/com/knecon/fforesight/service/ocr/processor/service/threads/ImageProcessingThread.java
index d0149c9..c7a81e9 100644
--- a/ocr-service-v1/ocr-service-processor/src/main/java/com/knecon/fforesight/service/ocr/processor/service/threads/ImageProcessingThread.java
+++ b/ocr-service-v1/ocr-service-processor/src/main/java/com/knecon/fforesight/service/ocr/processor/service/threads/ImageProcessingThread.java
@@ -61,7 +61,11 @@ public class ImageProcessingThread extends Thread {
             while (!allImagesExtracted) {
                 final UnprocessedImage image = imageInputQueue.take();
                 var ocrImage = this.process(image);
-                imageOutputQueue.put(ocrImage);
+                try {
+                    imageOutputQueue.put(ocrImage);
+                } catch (InterruptedException e) {
+                    imageOutputQueue.put(ocrImage);
+                }
             }
         } catch (InterruptedException e) {
             log.info("All images extracted, emptying processing queue and stopping");