Ticket #9437: 9437.diff

wp-includes/formatting.php

@@ -257 +257 @@
         $pee = preg_replace('!<p>\s*(</?' . $allblocks . '[^>]*>)!', "$1", $pee);
         $pee = preg_replace('!(</?' . $allblocks . '[^>]*>)\s*</p>!', "$1", $pee);
         if ( $br ) {
-                $pee = preg_replace_callback('/<(script|style).*?<\/\\1>/s', '_autop_newline_preservation_helper', $pee);
+                $pee = preg_replace_callback('/<(script|style|svg).*?<\/\\1>/s', '_autop_newline_preservation_helper', $pee);
                 $pee = preg_replace('|(?<!<br />)\s*\n|', "<br />\n", $pee); // optionally make line breaks
                 $pee = str_replace('<WPPreserveNewline />', "\n", $pee);
         }