Safe replacement of a lot of `!count()` with `=== []`

[lhc/web/wiklou.git] / includes / mail / EmailNotification.php

diff --git a/includes/mail/EmailNotification.php b/includes/mail/EmailNotification.php
index 8a089f6..76a7760 100644 (file)
--- a/includes/mail/EmailNotification.php
+++ b/includes/mail/EmailNotification.php
@@ -154,7 +154,7 @@ class EmailNotification {
                // If nobody is watching the page, and there are no users notified on all changes
                // don't bother creating a job/trying to send emails, unless it's a
                // talk page with an applicable notification.
-               if ( !count( $watchers ) && !count( $wgUsersNotifiedOnAllChanges ) ) {
+               if ( $watchers === [] && !count( $wgUsersNotifiedOnAllChanges ) ) {
                        $sendEmail = false;
                        // Only send notification for non minor edits, unless $wgEnotifMinorEdits
                        if ( !$minorEdit || ( $wgEnotifMinorEdits && !$editor->isAllowed( 'nominornewtalk' ) ) ) {