Remi Rampin

I think this has been happening for a while -- your !ConcatenateString shows up as cached, and its upstream as "not executed" (because the cached module doesn't call `updateUpstream()`). It...

I bisected that second problem to one of my changes -- c805e629, Implements not stopping on errors. I'll fix it later (edit: fixed with 9dbf4cc8) However the first issue happened...

In `CachedInterpreter#add_to_persistent_pipeline()`, all the modules are added to the persistent pipeline even if they are duplicated, because `Pipeline#compute_signatures()` is only called once, when all the new modules have been added....

To my view, the issue here is that we are putting in the same persistent pipeline modules that are cacheable and modules that are not, and cleaning the non-cacheable modules...

Also affects 2.0.

Replying to comment 8 @rexissimus: > #312 (Unify Signatures?) may be related to this. > No, the signatures are computed correctly. The persistent pipelines just has multiple modules with the...

Apparently, getting rid of the message requires an [Apple Developer Program Membership](https://developer.apple.com/library/mac/documentation/IDEs/Conceptual/AppDistributionGuide/ManagingAccounts/ManagingAccounts.html#//apple_ref/doc/uid/TP40012582-CH24-SW5). It is unfortunate that OSX only allows apps with valid certificates by default now, users are going to...

reportusage issue fixed with 56d8c87c. Indeed this should probably be completely removed...

FYI, on my Debian machine, numpy is about 20MB and Pandas about 33MB. !VisTrails itself is around 40MB (without the examples).

Current status: the import_override logic needs to be ported.