Regression: reactAttachments cpu (#20255)

app/ui-message/client/message.html

@@ -115,7 +115,9 @@
 					{{> oembedBaseWidget}}
 				{{/each}}
 			{{/if}}
-			{{> reactAttachments attachments=msg.attachments file=msg.file }}
+			{{#if hasAttachments}}
+				{{> reactAttachments attachments=msg.attachments file=msg.file }}
+			{{/if}}
 			{{#if msg.drid}}
 				{{> DiscussionMetric count=msg.dcount drid=msg.drid lm=msg.dlm openDiscussion=actions.openDiscussion }}
 			{{/if}}

app/ui-message/client/message.js

@@ -112,6 +112,10 @@ Template.message.helpers({
 		const { msg } = this;
 		return msg.bot && 'bot';
 	},
+	hasAttachments() {
+		const { msg } = this;
+		return msg.attachments?.length;
+	},
 	roleTags() {
 		const { msg, hideRoles, settings } = this;
 		if (settings.hideRoles || hideRoles) {