giving terminal a more helpful error message when it can't start its passed command

1 files changed, 2 insertions, 2 deletions

diff --git a/src/user/terminal/main.c b/src/user/terminal/main.c
index 08c17e1..3c9eb04 100644
--- a/src/user/terminal/main.c
+++ b/src/user/terminal/main.c
@@ -225,9 +225,9 @@ void main(const char *cmd) {
   window = _new_window(width, height, pixbuf);
   _paint_window(window);
 
-  _task_handle_t child_handle = run_command(cmd, this_task);
+  _task_handle_t child_handle = *cmd ? run_command(cmd, this_task) : 0;
   if (!child_handle) {
-    add_sz_ww("Failed to run passed command. Press any key to close.\n");
+    add_sz_ww("Either failed to run passed command, or none was passed. Remember, executable needs to be a full path. Press any key to close.\n");
     _paint_window(window);
     while (1) {
       struct window_action action;