On Nov 25, 4:53 pm, "Diez B. Roggisch" <de... at nospam.web.de> wrote: > I used to use print a lot. Once I found > > import pdb; pdb.set_trace() > > I massively lost interest in it. And gained *much* more debugging > power/productivity. In some cases, this is not discriminatory enough : there are simply too many function calls.