/src/main/java/org/htmlunit/html/BaseFrameElement.java
if ( source.isEmpty( ) ) { String source = getSrcAttribute( ) ;
String source = getSrcAttribute ( ) ; if ( source.isEmpty ( ) ) {
} catch (final FailingHttpStatusCodeException | IOException e) { } enclosedWindow_ = enclosedWindow; } public void loadInnerPage() throws FailingHttpStatusCodeException { <extra_id_0> source = UrlUtils.ABOUT_BLANK; } else if (StringUtils.startsWithIgnoreCase(source, UrlUtils.ABOUT_SCHEME) && hasFeature(FRAME_LOCATION_ABOUT_BLANK_FOR_ABOUT_SCHEME)) { source = UrlUtils.ABOUT_BLANK; }