toggle reaction should work.

rebornix · rebornix · commit 97ce6669fa99 · 2019-07-18T15:38:44.000-07:00
diff --git a/src/vs/workbench/api/common/extHostComments.ts b/src/vs/workbench/api/common/extHostComments.ts
@@ -190,7 +190,7 @@ export class ExtHostComments implements ExtHostCommentsShape, IDisposable {
 	$toggleReaction(commentControllerHandle: number, threadHandle: number, uri: UriComponents, comment: modes.Comment, reaction: modes.CommentReaction): Promise<void> {
 		const commentController = this._commentControllers.get(commentControllerHandle);
 
-		if (!commentController || commentController.reactionHandler) {
+		if (!commentController || !commentController.reactionHandler) {
 			return Promise.resolve(undefined);
 		}
 

Original file line number	Diff line number	Diff line change
`@@ -190,7 +190,7 @@ export class ExtHostComments implements ExtHostCommentsShape, IDisposable {`
`190`	`190`	`$toggleReaction(commentControllerHandle: number, threadHandle: number, uri: UriComponents, comment: modes.Comment, reaction: modes.CommentReaction): Promise<void> {`
`191`	`191`	`const commentController = this._commentControllers.get(commentControllerHandle);`
`192`	`192`
`193`		`- if (!commentController \|\| commentController.reactionHandler) {`
	`193`	`+ if (!commentController \|\| !commentController.reactionHandler) {`
`194`	`194`	`return Promise.resolve(undefined);`
`195`	`195`	`}`
`196`	`196`