'Ckeditor 4. (4.17.1) sometimes paste command is done twice

I just upgrade from ckeditor 4.5.6 to 4.17.1. Sometimes the paste (from Ctrl+v) is done twice. If I set ckeditor.on("paste") I receive two calls. Is this normal? How can I prevent it? Could it be affected by any plugins? With 4.5.6 it didn't happen, with the same code. Thanks



Solution 1:[1]

I had a call to: ckeditor.fire("contentDom"). It affected to this issue (double paste) and it makes the source plugin to throw a message when going from source to wysiwyg. Sorry for the post. I was my fault...

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Source: Stack Overflow

Solution Source
Solution 1 Anisur Rahman