Martin wrote: > >> * `input=-` means that it will read data from standard input, > >> so the command waits for that (it will wait for eternity if > >> you do not provide any input;-) Hamish: > > I don't have a solution to that (probably common) problem,
Martin: > try r48444 (trunk). When providing <opt>=- GUI doesn't allow > you to run the command. thanks; does that now solve all outstanding issues with stdin vs. the module guis? (when complaining earlier I had read the svn log + emails out of order, and forgotten about the hung waiting- for-input gui problem before posting; sorry for the noise) can anyone think of a case where "-" would ever be used as an arbitrary string, not meaning stdin? I guess it is a similar probability to someone wanting to use a literal "-" as a file or map name. g.message is all I can think of, but that's not used in the gui menu. Hamish _______________________________________________ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
