private static void removeIdFromParentList(
final int parentId, final int id, @NotNull VirtualFile parent, VirtualFile file) {
int[] childList = FSRecords.list(parentId);
int index = ArrayUtil.indexOf(childList, id);
if (index == -1) {
throw new RuntimeException(
"Cannot find child ("
+ id
+ ")"
+ file
+ "\n\tin ("
+ parentId
+ ")"
+ parent
+ "\n\tactual children:"
+ Arrays.toString(childList));
}
childList = ArrayUtil.remove(childList, index);
FSRecords.updateList(parentId, childList);
}