diff options
| -rw-r--r-- | 078run_interactive.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/078run_interactive.cc b/078run_interactive.cc index a83e1f08..4ac62793 100644 --- a/078run_interactive.cc +++ b/078run_interactive.cc @@ -38,6 +38,10 @@ void run_interactive(long long int address) { Recipe_number["interactive"] = Next_recipe_number++; // manual test: number followed by whitespace or comments string command = trim(strip_comments(tmp.str())); + if (command.empty()) { + ++current_step_index(); + return; + } if (is_integer(command)) { print_value_of_location_as_response(to_integer(command)); ++current_step_index(); |