fix review

Author: yash-rajpal

apps/meteor/client/components/message/content/attachments/DefaultAttachment.tsx

@@ -82,12 +82,16 @@ const DefaultAttachment = (attachment: DefaultAttachmentProps): ReactElement =>
 										return field;
 									}
 
-									const { value = '', title = '', ...rest } = field;
+									const { value, title, ...rest } = field;
 
 									return {
 										...rest,
-										title: <MarkdownText variant='inline' parseEmoji content={title.replace(/(.*)/g, (line: string) => `${line}  `)} />,
-										value: <MarkdownText variant='inline' parseEmoji content={value.replace(/(.*)/g, (line: string) => `${line}  `)} />,
+										title: title ? (
+											<MarkdownText variant='inline' parseEmoji content={title.replace(/(.*)/g, (line: string) => `${line}  `)} />
+										) : null,
+										value: value ? (
+											<MarkdownText variant='inline' parseEmoji content={value.replace(/(.*)/g, (line: string) => `${line}  `)} />
+										) : null,
 									};
 								})}
 							/>