lib/matplotlib/backends/backend_ps.py
def seq_allequal(seq1, seq2):
    """
    seq1 and seq2 are either None or sequences or arrays
    Return True if both are None or both are seqs with identical
    elements
    """
    if seq1 is None:
        return seq2 is None

    if seq2 is None:
        return False
    #ok, neither are None:, assuming iterable

    if len(seq1) != len(seq2): return False
    return npy.alltrue(npy.equal(seq1, seq2))

    seq1 and seq2 are either None or sequences or arrays
    Return True if both are None or both are seqs with identical
    elements
    
seq1 and seq2 are either None or sequences or arrays
Return True if both are None or both are seqs with identical
elements
seq1 and seq2 are either None or sequences or arrays Return True if both are None or both are seqs with identical elements
def seq_allequal(seq1, seq2):
    if seq1 is None:
        return seq2 is None
    if seq2 is None:
        return False
    if len(seq1) != len(seq2): return False
    return npy.alltrue(npy.equal(seq1, seq2))
def seq_allequal ( seq1 , seq2 ) : if seq1 is None : return seq2 is None if seq2 is None : return False if len ( seq1 ) != len ( seq2 ) : return False return npy . alltrue ( npy . equal ( seq1 , seq2 ) )
seq1 and seq2 are either None or sequences or arrays
Return True if both are None or both are seqs with identical
elements
seq1 and seq2 are either None or sequences or arrays Return True if both are None or both are seqs with identical elements
"""
    seq1 and seq2 are either None or sequences or arrays
    Return True if both are None or both are seqs with identical
    elements
    """ #ok, neither are None:, assuming iterable
seq1
seq2