slight MentionManager robustness improvement #787
Merged
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changed
MentionManager::extract()
to pass in value to process by function argument rather than shared private property of the service, makes the data flow clearer and prevent accidental state sharingalso add unicode flag to mention regex matching in MentionManager to improve robustness when processing unicode text/matches, without this, the matched results may contain invalid unicode, and would result in 'Malformed UTF-8 characters, possibly incorrectly encoded' or similar errors when persisting entries/posts to database