Use python3 as the canonical command name course-wide (#104) (#105)

2026-06-23 20:25:05 -04:00
parent 7f439212ac
commit 95e5911957
102 changed files with 380 additions and 378 deletions
@@ -1,12 +1,12 @@
 Title: `done` command crashes on an empty list

-When I run `python cli.py done 0` right after a fresh checkout, before adding any tasks, it throws
+When I run `python3 cli.py done 0` right after a fresh checkout, before adding any tasks, it throws
 an IndexError and dumps a stack trace instead of a friendly message. Every other command handles the
 empty-list case fine, so this one feels like an oversight.

 Steps to reproduce:
 1. Delete tasks.json (or clone fresh).
-2. Run `python cli.py done 0`.
+2. Run `python3 cli.py done 0`.
 3. See the traceback.

 Expected: a clear message like "no task at index 0", exit non-zero, no traceback.