Mercurial > hg > rc2

diff program/lib/Roundcube/rcube_text2html.php @ 22:303b85d5b561

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More cleaning up php8 Warnings/deprecations
author Charlie Root
date Wed, 15 Oct 2025 14:06:27 -0400
parents b6a96bdd6b29
children c32b53434b47
line wrap: on
line diff
--- a/program/lib/Roundcube/rcube_text2html.php	Thu Oct 09 11:31:41 2025 -0400
+++ b/program/lib/Roundcube/rcube_text2html.php	Wed Oct 15 14:06:27 2025 -0400
@@ -249,7 +249,7 @@
         $sig_sep       = "--" . $this->config['space'] . "\n";
         $sig_max_lines = rcube::get_instance()->config->get('sig_max_lines', 15);
 
-        while (($sp = strrpos($text, $sig_sep, $sp ? -$len+$sp-1 : 0)) !== false) {
+        while (($sp = strrpos($text, $sig_sep, isset($sp) ? -$len+$sp-1 : 0)) !== false) {
             if ($sp == 0 || $text[$sp-1] == "\n") {
                 // do not touch blocks with more that X lines
                 if (substr_count($text, "\n", $sp) < $sig_max_lines) {