From 610ff22abe4cf9ca5840fc24f52387810bf91058 Mon Sep 17 00:00:00 2001
From: Anthony Stirling <77850077+Frooodle@users.noreply.github.com>
Date: Fri, 29 Dec 2023 13:53:55 +0000
Subject: [PATCH] empty dir fix

---
 .../controller/api/pipeline/PipelineDirectoryProcessor.java   | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main/java/stirling/software/SPDF/controller/api/pipeline/PipelineDirectoryProcessor.java b/src/main/java/stirling/software/SPDF/controller/api/pipeline/PipelineDirectoryProcessor.java
index bc078a81..a73e1ca7 100644
--- a/src/main/java/stirling/software/SPDF/controller/api/pipeline/PipelineDirectoryProcessor.java
+++ b/src/main/java/stirling/software/SPDF/controller/api/pipeline/PipelineDirectoryProcessor.java
@@ -117,6 +117,10 @@ public class PipelineDirectoryProcessor {
         for (PipelineOperation operation : config.getOperations()) {
             validateOperation(operation);
             File[] files = collectFilesForProcessing(dir, jsonFile, operation);
+            if(files == null || files.length == 0) {
+            	logger.info("No files detected for {} ", dir);
+            	return;
+            }
             List<File> filesToProcess = prepareFilesForProcessing(files, processingDir);
             runPipelineAgainstFiles(filesToProcess, config, dir, processingDir);
         }