$this->mText = $this->loadText();
}
- $this->mContent = is_null( $this->mText ) ? null : $handler->unserializeContent( $this->mText, $format );
+ $this->mContent = ( $this->mText === null || $this->mText === false ) ? null
+ : $handler->unserializeContent( $this->mText, $format );
}
return $this->mContent->copy(); // NOTE: copy() will return $this for immutable content objects
$content = $this->getContent( Revision::RAW );
- if ( !$content->isValid() ) {
+ if ( !$content || !$content->isValid() ) {
$t = $title->getPrefixedDBkey();
throw new MWException( "Content of $t is not valid! Content model is $model" );
* Lazy-load the revision's text.
* Currently hardcoded to the 'text' table storage engine.
*
- * @return String
+ * @return String|boolean the revision text, or false on failure
*/
protected function loadText() {
wfProfileIn( __METHOD__ );