working on comparing checksums

create_snapshot_backup.py

@@ -49,7 +49,7 @@ def remote_call(arguments):
     try:
         result = call(cmd, as_text=True)
     except subprocess.CalledProcessError as e:
-        print("CMD:", e.cmd)
+        print("CMD:", " ".join(e.cmd))
         print("STDERR:", e.stderr)
         raise