Avoid hardcoding escript name.

2009-12-17 15:34:48 -03:00 · 2009-12-17 15:34:48 -03:00 · 0be58dc525
commit 0be58dc525
parent 3e83a0e928
1 changed files with 1 additions and 2 deletions
--- a/examples/ex1.escript
+++ b/examples/ex1.escript
@ -16,10 +16,9 @@
 -author('juanjo@comellas.org').

 main([]) ->
-    getopt:usage(option_spec_list(), "ex1.escript");
+    getopt:usage(option_spec_list(), escript:script_name());
 main(Args) ->
    OptSpecList = option_spec_list(),
-
    io:format("For command line: ~p~n"
              "getopt:parse/2 returns:~n~n", [Args]),
    case getopt:parse(OptSpecList, Args) of