<BUG>VirtualFile[] children = CvsVfsUtil.getChildrenOf(virtualDirectory);if (children == null) return;for (final VirtualFile fileOrDirectory : children) {</BUG><CONTEXT>Collection<String> fileNames,Collection<String> directoryNames,ICvsFileSystem cvsFileSystem) {VirtualFile virtualDirectory = getVirtualFile(directoryObject, cvsFileSystem);if (virtualDirectory == null) return;<extra_id_0>if (CvsUtil.CVS.equals(fileOrDirectory.getName())) continue;</CONTEXT>
for (final VirtualFile fileOrDirectory : CvsVfsUtil.getChildrenOf(virtualDirectory)) {