esl/epcap — pull request #4 by legoscia (2013-10-18 11:03:14+00:00)
Title: Use atom_to_list in epcap:progname/0 to make Dialyzer in R15 happy

filename:join/1 accepts atoms in its argument, but because of an overly
restrictive type specification, Dialyzer gives a warning for this in
releases earlier than R16B. As the R15 releases are still widely used,
it's worth putting in a call to atom_to_list to avoid false positives in
Dialyzer output.