fix bug where react UI unwinds itself (#2571)

rnystrom · web-flow · commit 9525f3775379 · 2018-12-30T10:16:51.000-05:00
diff --git a/Classes/Issues/Comments/IssueCommentSectionController.swift b/Classes/Issues/Comments/IssueCommentSectionController.swift
@@ -209,10 +209,10 @@ final class IssueCommentSectionController: ListBindingSectionController<IssueCom
         generator.impactOccurred()
         client.react(subjectID: object.id, content: content, isAdd: isAdd) { [weak self] result in
             switch result {
-            case .success:
+            case .success: break
+            case .error(let error):
                 self?.reactionMutation = previousReaction
                 self?.update(animated: trueUnlessReduceMotionEnabled)
-            case .error(let error):
                 Squawk.show(error: error)
             }
         }

Original file line number	Diff line number	Diff line change
`@@ -209,10 +209,10 @@ final class IssueCommentSectionController: ListBindingSectionController<IssueCom`
`209`	`209`	`generator.impactOccurred()`
`210`	`210`	`client.react(subjectID: object.id, content: content, isAdd: isAdd) { [weak self] result in`
`211`	`211`	`switch result {`
`212`		`- case .success:`
	`212`	`+ case .success: break`
	`213`	`+ case .error(let error):`
`213`	`214`	`self?.reactionMutation = previousReaction`
`214`	`215`	`self?.update(animated: trueUnlessReduceMotionEnabled)`
`215`		`- case .error(let error):`
`216`	`216`	`Squawk.show(error: error)`
`217`	`217`	`}`
`218`	`218`	`}`