Merge remote-tracking branch 'lenormf/fix-menu'

2018-08-15 00:08:26 +02:00 · 2018-08-15 00:08:26 +02:00 · d0709d5f56
commit d0709d5f56
parent 0d087966bf 97abfd403d
1 changed files with 3 additions and 0 deletions
--- a/src/commands.cc
+++ b/src/commands.cc
@ -1931,6 +1931,9 @@ const CommandDesc menu_cmd = {
        Vector<String> select_cmds;
        for (int i = 0; i < count; i += modulo)
        {
+            if (parser[i].empty())
+                throw runtime_error(format("entry #{} is empty", i+1));
+
            choices.push_back(markup ? parse_display_line(parser[i], context.faces())
                                     : DisplayLine{ parser[i], {} });
            commands.push_back(parser[i+1]);