Copying content from IE to Chrome adding extra paragraph

[Satya Minnekanti]

Steps to reproduce

1. Open Nightly build in IE & add 2 paragraphs of text
2. Select all content using CTRL + A & copy it using CTRL + C
3. Open same nightly build in Chrome
4. Paste the content copied from IE browser in Step 2 in to Chrome

Expected result

2 Paragrphs pastd properly

Actual result

A new paragraph added above pasted content and it has following code

<p>Rich Text Editor, editor, Press ALT 0 for help<!--StartFragment--></p>

This is regression in 4.5. it's working properly in 4.4.8

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[Piotrek Koszuliński]

I haven't yet checked it, but it sounds reasonably and hence I assigned it to the milestone.

[Jakub Ś]

I have been able to reproduce this issue from CKEditor 4.5.2 in IE/Chrome.

[Tade0]

This additional paragraph is the <title> within the source iframe.

Apparently after this commit: ​https://github.com/ckeditor/ckeditor-dev/commit/ca0851c7a14f616a0c4cda905816aa87ca399efb The content of the iframe is copied and pasted whole.

Working on a solution now.

[Tade0]

In the commit mentioned the content was pasted whole and filtered, but the filters were case-sensitive, so pasting HTML content with uppercase tags (as it is the case in IE) resulted in errors.

I made the filters case-insensitive. Changes pushed to ​branch:t/13690.

[Piotrek Koszuliński]

Superb! Fixed on master with ​git:d232212.