dnewton@newtron ~/Sites/gh/great 👍  grunt patch:parsedownExtra
Running "patch:parsedownExtra" (patch) task
Warning: Cannot read property 'oldlines' of undefined Use --force to continue.

Aborted due to warnings.

'patch': {
    parsedownExtra: {
        options: {
            patch: 'src/perch-patches/ParsedownExtra.php.patch'
        },
        files: {
            'src/vendor/erusev/parsedown-extra/ParsedownExtra.php': 'build/vendor/erusev/parsedown-extra/ParsedownExtra.php'
        }
    }
}

52,60d51
<         # add footnotes
< 
<         if (isset($this->DefinitionData['Footnote']))
<         {
<             $Element = $this->buildFootnoteElement();
< 
<             $markup .= "\n" . $this->element($Element);
<         }
< 
266,277d256
<             if ( ! isset($this->DefinitionData['Footnote'][$name]))
<             {
<                 return;
<             }
< 
<             $this->DefinitionData['Footnote'][$name]['count'] ++;
< 
<             if ( ! isset($this->DefinitionData['Footnote'][$name]['number']))
<             {
<                 $this->DefinitionData['Footnote'][$name]['number'] = ++ $this->footnoteCount; # » &
<             }
< 
280c259
<                 'attributes' => array('id' => 'fnref'.$this->DefinitionData['Footnote'][$name]['count'].':'.$name),

---
>                 'attributes' => array('id' => 'fnref-'.$name),
284,285c263,264
<                     'attributes' => array('href' => '#fn:'.$name, 'class' => 'footnote-ref'),
<                     'text' => $this->DefinitionData['Footnote'][$name]['number'],

---
>                     'attributes' => array('href' => '#fn-'.$name, 'class' => 'footnote-ref'),
>                     'text' => $name,
329c308,312
<                 $pattern = '/\b'.preg_quote($abbreviation).'\b/';

---
>                 if (substr($abbreviation, -1) === '.') {
>                     $pattern = '/\b'.preg_quote(rtrim($abbreviation, "."), '/').'\b\.(?!\b)/';
>                 } else {
>                     $pattern = '/\b'.preg_quote($abbreviation, '/').'\b/';
>                 }