From cee14f45b10d8fd4bee78b4323dea650f8d20f11 Mon Sep 17 00:00:00 2001 From: Vincent Rouvreau Date: Thu, 20 Jan 2022 17:26:27 +0100 Subject: Rollback c1cf7fe and 5c09f30 --- src/python/gudhi/alpha_complex.pyx | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'src/python') diff --git a/src/python/gudhi/alpha_complex.pyx b/src/python/gudhi/alpha_complex.pyx index 512597b3..a4888914 100644 --- a/src/python/gudhi/alpha_complex.pyx +++ b/src/python/gudhi/alpha_complex.pyx @@ -51,7 +51,7 @@ cdef class AlphaComplex: cdef Alpha_complex_interface * this_ptr # Fake constructor that does nothing but documenting the constructor - def __init__(self, points=[], off_file='', weights=[], precision='safe'): + def __init__(self, points=[], off_file='', weights=None, precision='safe'): """AlphaComplex constructor. :param points: A list of points in d-Dimension. @@ -72,7 +72,7 @@ cdef class AlphaComplex: """ # The real cython constructor - def __cinit__(self, points = [], off_file = '', weights=[], precision = 'safe'): + def __cinit__(self, points = [], off_file = '', weights=None, precision = 'safe'): assert precision in ['fast', 'safe', 'exact'], "Alpha complex precision can only be 'fast', 'safe' or 'exact'" cdef bool fast = precision == 'fast' cdef bool exact = precision == 'exact' @@ -83,14 +83,15 @@ cdef class AlphaComplex: points = read_points_from_off_file(off_file = off_file) # weights are set but is inconsistent with the number of points - if len(weights) != 0 and len(weights) != len(points): + if weights != None and len(weights) != len(points): raise ValueError("Inconsistency between the number of points and weights") # need to copy the points to use them without the gil cdef vector[vector[double]] pts cdef vector[double] wgts pts = points - wgts = weights + if weights != None: + wgts = weights with nogil: self.this_ptr = new Alpha_complex_interface(pts, wgts, fast, exact) -- cgit v1.2.3