diff options
Diffstat (limited to 'sandboxlib/utils.py')
| -rw-r--r-- | sandboxlib/utils.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sandboxlib/utils.py b/sandboxlib/utils.py index af5fe3e..b3ec867 100644 --- a/sandboxlib/utils.py +++ b/sandboxlib/utils.py @@ -22,6 +22,14 @@ import sys import sandboxlib +def check_parameter(name, value, supported_values): + assert value in supported_values, \ + "'%(value)s' is an unsupported value for '%(name)s' in this " \ + "backend. Supported values: %(supported_values)s".format( + name=name, value=value, + supported_values=', '.join(supported_values)) + + def find_program(program_name): search_path = os.environ.get('PATH') |