uudd generation: cIPC[0] should be excluded?

[valassi]

Hi @oliviermattelaer I see an issue in uudd generation: there is a cIPC[0] created, which obviously has no initializer. This variable (and everything associated with it) should not be there at all.

Similar to #343 about nprocesses=1, is this a problem in my plugin or in the base code? I will try a fix anyway in my plugin for the moment.

This is a followup to #344. (Olivier suggesting trying out the generation of uudd)

[valassi]

Ok this will be fixed by PR #350, which I am about to merge.

(I am instead preparing a separate PR for heft, which has other issues).

Closing this one as fixed. It's a bit of a hack, but it's good enough I think: just remove all lines containing IPD if cIPD has 0 length.