diff options
| author | Wu Cheng-Han | 2015-10-05 14:32:31 +0800 |
|---|---|---|
| committer | Wu Cheng-Han | 2015-10-05 14:32:31 +0800 |
| commit | 3f64ec79b72b79dc758435536c1096cb716235ac (patch) | |
| tree | a12fd46e3a74cdf6835ef91976ad7e1e95e0f4b9 /public/vendor/ot/codemirror-adapter.js | |
| parent | 53f26a777177510bf9801759fca6197144217b60 (diff) | |
Fixed OT not handle when selection is empty
Diffstat (limited to 'public/vendor/ot/codemirror-adapter.js')
| -rwxr-xr-x | public/vendor/ot/codemirror-adapter.js | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/public/vendor/ot/codemirror-adapter.js b/public/vendor/ot/codemirror-adapter.js index 93727c58..c1601f22 100755 --- a/public/vendor/ot/codemirror-adapter.js +++ b/public/vendor/ot/codemirror-adapter.js @@ -247,7 +247,7 @@ ot.CodeMirrorAdapter = (function (global) { CodeMirrorAdapter.prototype.setSelection = function (selection) { var ranges = []; - for (var i = 0; i < selection.ranges.length; i++) { + for (var i = 0; selection && i < selection.ranges.length; i++) { var range = selection.ranges[i]; ranges[i] = { anchor: this.cm.posFromIndex(range.anchor), |