(variables, functions_only=False)
return count
Use placeholder functions if the counterpart doesn't exist.
Use placeholder functions if the counterpart doesn't exist.
Use placeholder functions if the counterpart doesn t exist .
def _add_placeholders(variables, functions_only=False):
    """Use placeholder functions if the counterpart doesn't exist."""
    count = 0
    for f_name in dir(placeholders):
        try: 
            variables[f_name]
        except KeyError:
            f = getattr(placeholders, f_name, None)
            if not functions_only or callable(f):
                variables[f_name] = f
                count += 1
    return count
def _add_placeholders ( variables , functions_only = False ) : count = 0 for f_name in dir ( placeholders ) : try : variables [ f_name ] except KeyError : f = getattr ( placeholders , f_name , None ) if not functions_only or callable ( f ) : variables [ f_name ] = f count += 1 return count