[wp-trac] [WordPress Trac] #28302: All text disappears from view when one line ends with a-grave, then saving a draft from visual editor

[WordPress Trac]

#28302: All text disappears from view when one line ends with a-grave, then saving
a draft from visual editor
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 Reporter:  niente0       |       Owner:
     Type:  defect (bug)  |      Status:  reopened
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  TinyMCE       |     Version:
 Severity:  normal        |  Resolution:
 Keywords:  dev-feedback  |     Focuses:
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Comment (by azaozz):

 Testing in FF, Chrome and IE11 in trunk, not able to reproduce. Could you
 add some more info: which browser, locale settings, browser charset
 perhaps, anything else?

 > ...even if the à doesn't print properly (question mark)

 So something is "eating" part of that UTF char. Sounds like this may be
 related to how PCRE handles `\s` with different server locales, see
 https://core.trac.wordpress.org/ticket/22692#comment:58 and the discussion
 there. But then this should happen regardless of which editor was used and
 in all versions of WP.

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Ticket URL: <https://core.trac.wordpress.org/ticket/28302#comment:10>
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