environment/lib/python2.7/site-packages/IPython/zmq/kernelmanager.py
def validate_string_dict(dct):
    """Validate that the input is a dict with string keys and values.

    Raises ValueError if not."""
    for k,v in dct.iteritems():
        if not isinstance(k, basestring):
            raise ValueError('key %r in dict must be a string' % k)
        if not isinstance(v, basestring):
            raise ValueError('value %r in dict must be a string' % v)
def validate_string_dict(dct):
    for k,v in dct.iteritems():
        if not isinstance(k, basestring):
            raise ValueError('key %r in dict must be a string' % k)
        if not isinstance(v, basestring):
            raise ValueError('value %r in dict must be a string' % v)
def validate_string_dict ( dct ) : for k , v in dct . iteritems ( ) : if not isinstance ( k , basestring ) : raise ValueError ( 'key %r in dict must be a string' % k ) if not isinstance ( v , basestring ) : raise ValueError ( 'value %r in dict must be a string' % v )
Validate that the input is a dict with string keys and values.

    Raises ValueError if not.
Validate that the input is a dict with string keys and values .