From 7a54542a548c9bead57f32f913fd4dd5a5c8c148 Mon Sep 17 00:00:00 2001
From: Kevin Wenger <wenger.kev@gmail.com>
Date: Fri, 26 Apr 2024 15:40:41 +0200
Subject: [PATCH] prevent processing twice a file with empty body

---
 modules/entity_to_text_tika/src/Commands/OcrWarmupCommand.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/entity_to_text_tika/src/Commands/OcrWarmupCommand.php b/modules/entity_to_text_tika/src/Commands/OcrWarmupCommand.php
index 2f96a1a..6571f0d 100644
--- a/modules/entity_to_text_tika/src/Commands/OcrWarmupCommand.php
+++ b/modules/entity_to_text_tika/src/Commands/OcrWarmupCommand.php
@@ -169,7 +169,7 @@ public function warmup(
           // Load the already OCR'ed file if possible.
           $body = $this->localFileStorage->load($file, 'eng+fra');
 
-          if (!$body || $force) {
+          if ($body === NULL || $force) {
             // When the OCR'ed file is not available, then run Tika over it
             // and store it for the next run.
             $body = $this->fileToText->fromFileToText($file, 'eng+fra');