avoid doubling line in logviewer. fixes #3554

dokuwiki · Nov 24, 2021 · b9a4556 · b9a4556
1 parent f906423
commit b9a4556
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/plugins/logviewer/admin.php b/lib/plugins/logviewer/admin.php
@@ -103,10 +103,10 @@ protected function displayLog()
                 echo '<dd>';
                 while ($line[0] === ' ' && $line[1] === ' ') {
                     echo hsc(substr($line, 2)) . '<br />';
-                    $line = $lines[$i++];
+                    $line = $lines[++$i];
                 }
                 echo '</dd>';
-                $i -= 2; // rewind the counter
+                $i -= 1; // rewind the counter
             } else {
                 // other lines are actual log lines in three parts
                 list($dt, $file, $msg) = explode("\t", $line, 3);