message: Update src/python/gudhi/alpha_complex.pyx
diff: @@ -75,7 +75,7 @@ cdef class AlphaComplex:
  # The real cython constructor
  def __cinit__(self, points = None, off_file = '', complexity = 'safe'):
  - assert complexity == 'fast' or complexity == 'safe' or complexity == 'exact', "Alpha complex complexity can be 'fast', 'safe' or 'exact'"
  + assert complexity in ['fast', 'safe', 'exact'], "Alpha complex complexity can only be 'fast', 'safe' or 'exact'"
  self.fast = complexity == 'fast'
  self.exact = complexity == 'safe'
  