Ensure that a new dom crawler is instantiated for each exported PDF

Created on 27 June 2024, 5 months ago
Updated 21 July 2024, 4 months ago

Problem/Motivation

If you try to export more than one entity as a pdf with once instance of the PrintableFormatPluginManager you get the following error
[error] Attaching DOM nodes from multiple documents in the same crawler is forbidden.

Steps to reproduce

For me this showed up when trying to use a queue worker to export a bunch of nodes at once. Calling $printableController->getOutput() in the process item works for the first process queue item but prodices the above error for all subsequent queue items.

Proposed resolution

Ensure that a new dom crawler is used each time we export an entity as a pdf.

πŸ› Bug report
Status

Fixed

Version

3.1

Component

Code

Created by

πŸ‡ΊπŸ‡ΈUnited States kbentham

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