Thanks for the excellent module!
I'm getting lots of warnings like this in my logs:
<em class="placeholder">Warning</em>: foreach() argument must be of type array|object, string given in <em class="placeholder">Drupal\hubspot\Plugin\WebformHandler\HubspotWebformHandler->remotePost()</em> (line <em class="placeholder">750</em> of <em class="placeholder">modules/contrib/hubspot/src/Plugin/WebformHandler/HubspotWebformHandler.php</em>).
Line 749 and 750 are:
if (isset($settings['subscriptions'])) {
foreach ($settings['subscriptions'] as $subscription) {
I've saved by Hubspot Webform handler with no subscriptions added. The result is that $settings['subscriptions'] ends up being an empty string.
Submit a form with a Hubspot Webform handler added that has no subscriptions configured.
Add a couple code checks to the handler to ensure that $settings['subscriptions'] is an array while also handling an empty string gracefully. For one, change the isset in line 749 to a !empty.
Closed: duplicate
3.0
Code
This issue fix is a dupe of 🐛 Error when trying to save hubspot handle form Needs review which was reported first and has MR.