From 93abb4b74bc5a5aaaf06bb6e10f43ad538bbe534 Mon Sep 17 00:00:00 2001
From: Michael Telatynski <7t3chguy@gmail.com>
Date: Fri, 20 Jul 2018 15:06:27 +0100
Subject: [PATCH] workaround to prevent Slate getting too empty when undoing RT
 pastes

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>
---
 src/components/views/rooms/MessageComposerInput.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/components/views/rooms/MessageComposerInput.js b/src/components/views/rooms/MessageComposerInput.js
index a6ed136cd5..c117bce6a2 100644
--- a/src/components/views/rooms/MessageComposerInput.js
+++ b/src/components/views/rooms/MessageComposerInput.js
@@ -983,8 +983,9 @@ export default class MessageComposerInput extends React.Component {
                     // that we will silently discard nested blocks (e.g. nested lists) :(
                     const fragment = this.html.deserialize(transfer.html);
                     return change
-                        .setOperationFlag("skip", false)
-                        .setOperationFlag("merge", false)
+                    // XXX: this somehow makes Slate barf on undo and get too empty and break entirely
+                    // .setOperationFlag("skip", false)
+                    // .setOperationFlag("merge", false)
                         .insertFragment(fragment.document);
                 } else {
                     // in MD mode we don't want the rich content pasted as the magic was annoying people so paste plain