fix: deleting a non-picture file throws an exception. (#1438)

* fix: deleting a non-picture file throws an exception.

#1437

* doc: update CHANGELOG.md

CHANGELOG.md

@@ -4,7 +4,8 @@
 
 ## Bug Fixes
 
-- 修复 Content Api 中文章列表接口的 `keyword` 和 `categoryId` 参数为必传的问题。
+- 修复 Content Api 中文章列表接口的 `keyword` 和 `categoryId` 参数为必传的问题。halo-dev/halo#1436
+- 修复删除非图片附件时提示附件缩略图删除失败的问题。halo-dev/halo#1438
 
 # 1.4.10
 

src/main/java/run/halo/app/handler/file/LocalFileHandler.java

@@ -194,7 +194,6 @@ public class LocalFileHandler implements FileHandler {
             boolean deleteResult = Files.deleteIfExists(thumbnailPath);
             if (!deleteResult) {
                 log.warn("Thumbnail: [{}] may not exist", thumbnailPath.toString());
-                throw new FileOperationException("附件缩略图 " + thumbnailName + " 删除失败");
             }
         } catch (IOException e) {
             throw new FileOperationException("附件缩略图 " + thumbnailName + " 删除失败", e);