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fix PHP 8.x TypeError: Cannot access offset of type string on string

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This commit is contained in:
ralf 2022-04-20 17:31:02 +02:00
parent d1cd915a0e
commit b32e68c541
1 changed files with 2 additions and 2 deletions
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4
addressbook/inc/class.addressbook_wizard_export_contacts_csv.inc.php
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@ -90,7 +90,7 @@ class addressbook_wizard_export_contacts_csv extends importexport_wizard_basic_e
unset ($preserv['button']); unset ($preserv['button']);
$field_list = $this->get_field_list($content); $field_list = $this->get_field_list($content);
$settings = $content['explode_multiselects'] ? $content['explode_multiselects'] : $content['plugin_options']['explode_multiselects']; $settings = $content['explode_multiselects'] ?: $content['plugin_options']['explode_multiselects'] ?: [];
// Skip this step if no fields applicable // Skip this step if no fields applicable
if(count($field_list) == 0) { if(count($field_list) == 0) {
@ -149,4 +149,4 @@ class addressbook_wizard_export_contacts_csv extends importexport_wizard_basic_e
} }
return $field_list; return $field_list;
} }
} }