Fix crash

6 years ago · 29b0ea9b04
parent e7c4aef09b
commit 29b0ea9b04
1 changed files with 4 additions and 2 deletions
--- a/SignalServiceKit/src/Loki/API/Public
+++ b/SignalServiceKit/src/Loki/API/Public
@ -155,8 +155,10 @@ public final class LokiPublicChatPoller : NSObject {
                guard let messageID = message.uniqueId else { return print("[Loki] Failed to save public chat message.") }
                storage.setIDForMessageWithServerID(UInt(messageServerID), to: messageID, in: transaction)
            }
-            if let linkPreviewURL = OWSLinkPreview.previewUrl(forMessageBodyText: message.body, selectedRange: nil) {
-                message.generateLinkPreviewIfNeeded(fromURL: linkPreviewURL)
+            DispatchQueue.main.async {
+                if let linkPreviewURL = OWSLinkPreview.previewUrl(forMessageBodyText: message.body, selectedRange: nil) {
+                    message.generateLinkPreviewIfNeeded(fromURL: linkPreviewURL)
+                }
            }
        }
        // Poll