Hi While migrating code which overrode IndexReader.reopen to override IR.doOpenIfChanged, I ran into an issue that stemmed from the fact that apparently doOpenIfChanged needs to return null if the IR wasn't reopened. It'd help if it was documented :).
Is that the only contract of the method? I'd like to add some javadocs, so please let me know if that's all that needs to be documented. Shai
