From dae6a808b68b01ba5e6694e739817098ccfce6d2 Mon Sep 17 00:00:00 2001
From: Georgy Litvinov <georgy.litvinov@tib.eu>
Date: Fri, 3 Mar 2023 14:47:23 +0100
Subject: [PATCH] Added check if provided path is directory

---
 .../mannlib/vitro/webapp/i18n/TranslationConverter.java   | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/api/src/main/java/edu/cornell/mannlib/vitro/webapp/i18n/TranslationConverter.java b/api/src/main/java/edu/cornell/mannlib/vitro/webapp/i18n/TranslationConverter.java
index 19a01d134..74d0b47d1 100644
--- a/api/src/main/java/edu/cornell/mannlib/vitro/webapp/i18n/TranslationConverter.java
+++ b/api/src/main/java/edu/cornell/mannlib/vitro/webapp/i18n/TranslationConverter.java
@@ -152,9 +152,11 @@ public class TranslationConverter {
 		log.debug("prefixesRegex " + prefixesRegex);
 		for (String dir : i18nDirs) {
 			File realDir = new File(ctx.getRealPath(dir));
-			Collection<File> files = FileUtils.listFiles(realDir, new RegexFileFilter(prefixesRegex + ".*\\.properties"), DirectoryFileFilter.DIRECTORY);
-			for (File file : files) {
-				convert(file);
+			if (realDir.isDirectory()) {
+				Collection<File> files = FileUtils.listFiles(realDir, new RegexFileFilter(prefixesRegex + ".*\\.properties"), DirectoryFileFilter.DIRECTORY);
+				for (File file : files) {
+					convert(file);
+				}	
 			}
 		}
 	}