From ed9d616c35f142ede52cb1e086f84f63f77c1b51 Mon Sep 17 00:00:00 2001
From: ldestailleur <eldy@destailleur.fr>
Date: Thu, 27 Feb 2025 13:59:43 +0100
Subject: [PATCH] Fix phpstan

---
 htdocs/admin/tools/export_files.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/htdocs/admin/tools/export_files.php b/htdocs/admin/tools/export_files.php
index bc52bcadc4a..19d39a72336 100644
--- a/htdocs/admin/tools/export_files.php
+++ b/htdocs/admin/tools/export_files.php
@@ -165,13 +165,14 @@ if ($compression == 'zip') {
 		}
 	}
 
-	$ret = dol_compress_dir($fulldirtocompress, $outputdir."/".$file, $compression, $excludefiles, $rootdirinzip);
+	$ret = dol_compress_dir($fulldirtocompress, $outputdir."/".$file, $compression, $excludefiles, $rootdirinzip);	// Can modify $errormsg
 	if ($ret < 0) {
 		if ($ret == -2) {
 			$langs->load("errors");
 			$errormsg = $langs->trans("ErrNoZipEngine");
 		} else {
 			$langs->load("errors");
+			// @phpstan-ignore-next-line The $errormsg can have been modified by the dol_compress_dir function.
 			$errormsg = $langs->trans("ErrorFailedToWriteInDir", $outputdir).($errormsg ? "\n" . $errormsg : "");
 		}
 	}