(value)
Check whether the given value is a string containing a positive number.
Check whether the given value is a string containing a positive number.
Check whether the given value is a string containing a positive number .
def is_version_string(value):
    """Check whether the given value is a string containing a positive number."""
    try:
        return isinstance(value, string_types) and float(value) > 0
    except Exception:
        return False
def is_version_string ( value ) : try : return isinstance ( value , string_types ) and float ( value ) > 0 except Exception : return False