vstart_runner.py: improve a conditional in _do_run

Before checking for "/" in args[0], check if it's an instance of Raw.
Since Raw instances aren't iterable, the execution would crash here.

Fixes: https://tracker.ceph.com/issues/46100
Signed-off-by: Rishabh Dave <ridave@redhat.com>

diff --git a/qa/tasks/vstart_runner.py b/qa/tasks/vstart_runner.py
index 82a7c95ff5d77f1afce1bc98e1af7326a3010542..6873d3d404954ccb0e768ea5b76cc284fe89aa5c 100644 (file)
--- a/qa/tasks/vstart_runner.py
+++ b/qa/tasks/vstart_runner.py
@@ -371,7 +371,7 @@ class LocalRemote(object):
                                              'ceph-coverage')]
 
         # Adjust binary path prefix if given a bare program name
-        if "/" not in args[0]:
+        if not isinstance(args[0], Raw) and "/" not in args[0]:
             # If they asked for a bare binary name, and it exists
             # in our built tree, use the one there.
             local_bin = os.path.join(BIN_PREFIX, args[0])