Hi all, I recently got a report from a user of a project of mine breaking under 2.4a1. The reason is that keyword stopped having a kwdict variable in it. Is there any rationale behind this change? I know I can always work around it, but this honestly feels, to me, like gratuitous breakage. It would be nice if things like public members (it wasn't called _kwdict, so I had no reason to assume it was off-limits) of modules in the standard library were kept stably across releases unless there is a good reason to break compatibility. While the html docs for keyword don't mention kwdict, I often simply use help(module) to look for what I need, and I saw kwdict happily listed there, without any leading _ to indicate any sense of it being private. The changes were made, according to viewCVS, in revision 1.13. I know I can use iskeyword() for my purposes, and patch accordingly. But I'd like to remind the core developers that when things go into the stdlib, people start using them. Removing stuff will _always_ break code. I'll gladly file a SF bug report against this, but I'd like not to waste anyone's time if it won't be considered. Thanks to all. Best, Fernando Perez.