fix(checkout): Properly handle if we cannot retrieve tip of tree

In some cases (typo/mistake) we cannot retrieve commit id, we must generate proper error that will hint what might be the reason. Signed-off-by: Denys Fedoryshchenko <[email protected]>
kernelci · Dec 9, 2024 · 6855788 · 6855788
1 parent 46a699d
commit 6855788
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/kcidev/subcommands/checkout.py b/kcidev/subcommands/checkout.py
@@ -263,6 +263,11 @@ def checkout(
             f"Retrieving latest commit on tree: {giturl} branch: {branch}", fg="green"
         )
         commit = retrieve_tot_commit(giturl, branch)
+        if not commit or len(commit) != 40:
+            click.secho(
+                "Unable to retrieve latest commit. Wrong tree/branch?", fg="red"
+            )
+            return
         click.secho(f"Commit to checkout: {commit}", fg="green")
     resp = send_checkout_full(
         url,