From b339351ba0faaf64be91f18a283e52647fbc4d92 Mon Sep 17 00:00:00 2001
From: Nenad Jakic <nenad.jakic@gmail.com>
Date: Thu, 5 Sep 2024 20:39:26 +0200
Subject: [PATCH] Fixed return type of TaskFileSystemService.getContentType

---
 .../nenadjakic/ocr/studio/service/TaskFileSystemService.kt      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/kotlin/com/github/nenadjakic/ocr/studio/service/TaskFileSystemService.kt b/src/main/kotlin/com/github/nenadjakic/ocr/studio/service/TaskFileSystemService.kt
index 19fe182..8ffff6e 100644
--- a/src/main/kotlin/com/github/nenadjakic/ocr/studio/service/TaskFileSystemService.kt
+++ b/src/main/kotlin/com/github/nenadjakic/ocr/studio/service/TaskFileSystemService.kt
@@ -30,7 +30,7 @@ class TaskFileSystemService(
 
         fun getContentType(file: File): MediaType = detector.detect(cloneInputStream(file.inputStream()), Metadata())
 
-        fun getContentType(multiPartFile: MultipartFile): String {
+        fun getContentType(multiPartFile: MultipartFile): String? {
             var contentType = multiPartFile.contentType
 
             if ("application/octet-stream".equals(contentType, true)) {