See https://piwigo.org/forum/viewtopic.php?id=33403

During import or synchronization, for properties like `name` or `author` or `tags` we need to replace new lines `\r\n` or `\n` with a simple space character.
remove new line during IPTC metadata import/sync
This is a GitHub Issue
repo:Piwigo
owner:Piwigo
Title : remove new line during IPTC metadata import/sync
Issue date:

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See https://piwigo.org/forum/viewtopic.php?id=33403

During import or synchronization, for properties like `name` or `author` or `tags` we need to replace new lines `\r\n` or `\n` with a simple space character.
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