Fix '\n' visible when identity has multiple GPG keys (#6885)

6 years ago · 5db4b3f5ea
1 changed files with 1 additions and 1 deletions
--- a/plugins/enigma/enigma.php
+++ b/plugins/enigma/enigma.php
@ -455,7 +455,7 @@ class enigma extends rcube_plugin

                if (count($listing)) {
                    $content .= html::p(null, $this->gettext(array('name' => 'identitymatchingprivkeys', 'vars' => array('nr' => count($listing)))));
-                    $content .= html::tag('ul', 'keylist', join('\n', $listing));
+                    $content .= html::tag('ul', 'keylist', implode("\n", $listing));
                } else {
                    $content .= html::p(null, $this->gettext('identitynoprivkeys'));
                }