anthonyd%netscape.com 46c555ed23 fix for bug#48472 ... apparently nsIContent::ChildAt can be successful and not return a child. now checking fo that. r: smfr a: beppe		2000-08-11 19:55:39 +00:00
..
public	bug fixes:	2000-07-28 22:12:45 +00:00
src	fix for bug#48472	2000-08-11 19:55:39 +00:00