Calling wymeditor.html('') returns the contents of the editor

[jf.hovinne]

Calling

wymeditor.html('')

returns the contents of the editor instead of removing the current html. This happens, because empty string is evaluated as false in the function:

Code:

WYMeditor.editor.prototype.html = function(html) {

  if(html) jQuery(this._doc.body).html(html);
  else return(jQuery(this._doc.body).html());
};

possible fix: Code:

WYMeditor.editor.prototype.html = function(html) {

  if(typeof html === 'string') jQuery(this._doc.body).html(html);
  else return(jQuery(this._doc.body).html());
};

alternate fix: Code:

WYMeditor.editor.prototype.html = function(html) {

  if(typeof html !== 'undefined') jQuery(this._doc.body).html(html);
  else return(jQuery(this._doc.body).html());
};

See also http://forum.wymeditor.org/forum/viewtopic.php?t=296

[jf.hovinne]

Fixed by r503, thanks.