Uncaught TypeError: Cannot read property 'newText' of undefined

[lsalomon]

[Enter steps to reproduce:]

1. focus on any files in the text editor
2. hit any key of keyboard

Atom: 1.23.0-beta1 x64
Electron: 1.6.15
OS: Mac OS X 10.12.6
Thrown From: omnisharp-atom package 0.31.2

Stack Trace

Uncaught TypeError: Cannot read property 'newText' of undefined

At /Users/laurentsalomon/.atom/packages/omnisharp-atom/dist/server/omnisharp-text-editor.js:123

TypeError: Cannot read property 'newText' of undefined
    at /packages/omnisharp-atom/dist/server/omnisharp-text-editor.js:123:36
    at arrayMap (/packages/atom-sync/node_modules/lodash/lodash.js:660:23)
    at map (/packages/atom-sync/node_modules/lodash/lodash.js:9571:14)
    at OmnisharpEditorContext.popChanges (/packages/omnisharp-atom/dist/server/omnisharp-text-editor.js:121:36)
    at /packages/omnisharp-atom/dist/server/omnisharp-text-editor.js:67:84
    at Function.module.exports.Emitter.simpleDispatch (/Applications/Atom Beta.app/Contents/Resources/app/node_modules/event-kit/lib/emitter.js:25:20)
    at Emitter.module.exports.Emitter.emit (/Applications/Atom Beta.app/Contents/Resources/app/node_modules/event-kit/lib/emitter.js:141:34)
    at TextBuffer.module.exports.TextBuffer.emitDidStopChangingEvent (/Applications/Atom Beta.app/Contents/Resources/app/node_modules/text-buffer/lib/text-buffer.js:1699:26)
    at later (/Applications/Atom Beta.app/Contents/Resources/app/node_modules/text-buffer/lib/helpers.js:28:13)

Commands

     -2:46.8.0 project-manager:list-projects (input.hidden-input)
     -0:24.8.0 core:paste (input.hidden-input)
     -0:23.4.0 core:save (input.hidden-input)
     -0:11.3.0 atom-sync:upload-directory (span.name.icon.icon-repo)
     -0:03.6.0 core:save (input.hidden-input)

Non-Core Packages

api-docs 0.0.6 
atom-beautify 0.30.9 
atom-ide-ui 0.6.0 
atom-material-syntax 1.0.7 
atom-material-ui 2.0.6 
atom-sync 0.7.3 
autocomplete-paths 2.12.1 
build 0.69.0 
busy 0.7.0 
busy-signal 1.4.3 
chmod 0.1.1 
clipboard-plus 0.5.1 
color-picker 2.2.5 
compare-files 0.8.1 
config-import-export 0.3.1 
cursor-history 0.12.0 
diagrams 0.28.4 
docblockr 0.13.2 
emmet 2.4.3 
file-header 1.13.8 
file-icons 2.1.14 
flex-tool-bar 0.12.0 
font-preview 0.1.1 
font-viewer 0.3.1 
git-log 0.4.1 
git-time-machine 1.5.9 
highlight-line 0.12.0 
highlight-selected 0.13.1 
hyperclick 0.0.0 
ide-csharp 0.6.1 
ide-css-less-scss 0.1.1 
ide-docker 0.0.2 
ide-go 0.4.0 
ide-html 0.4.1 
ide-java 0.7.0 
ide-json 0.1.0 
ide-php 0.7.3 
ide-python 0.3.0 
ide-typescript 0.7.0 
intentions 1.1.5 
ionide-paket 2.2.6 
language-cshtml 0.3.0 
language-swift 0.5.0 
linter 2.2.0 
linter-ui-default 1.6.10 
local-history 4.3.1 
make-executable 1.0.0 
merge-conflicts 1.4.5 
minimap 4.29.7 
minimap-bookmarks 0.4.2 
minimap-split-diff 0.3.7 
monokai 0.24.0 
omnisharp-atom 0.31.2 
open-terminal-here 2.3.1 
package-sync 1.1.0 
pdf-view 0.61.0 
pigments 0.40.2 
project-banner 0.2.1 
project-manager 3.3.5 
regex-railroad-diagram 0.19.4 
script 3.17.3 
simple-drag-drop-text 0.3.6 
sort-lines 0.18.0 
split-diff 1.5.1 
tabs-to-spaces 1.0.3 
tasks 2.8.0 
teletype 0.2.3 
toggle-packages 1.1.0 
tool-bar 1.1.0 
tree-view-autoresize 2.3.0 
tree-view-git-status 1.4.0