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| author | Phie <phie@phie.ovh> | 2020-11-05 21:21:43 +0300 |
|---|---|---|
| committer | Phie <phie@phie.ovh> | 2020-11-05 21:21:43 +0300 |
| commit | 561f1f77422936ff3c58cd257e9dec9dd220fab0 (patch) | |
| tree | 369f21ec2f0bfea70f9406427f662787c9da3c2b | |
| parent | 0ff8c8d4d5b4e1ac5858bc9595af86c80a91a18c (diff) | |
don't crash when selection is null
| -rw-r--r-- | reader/reader.js | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/reader/reader.js b/reader/reader.js index 48931a6..babfbf3 100644 --- a/reader/reader.js +++ b/reader/reader.js @@ -412,6 +412,8 @@ Writer.prototype.placeCaretAtEnd = function (el) { range.selectNodeContents(el); range.collapse(false); var sel = window.getSelection(); + if (sel == null) + return sel.removeAllRanges(); sel.addRange(range); } else if (typeof document.body.createTextRange != "undefined") { |