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Fix TypeError: must use keyword argument for key function on Python 3

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This commit is contained in:
cgohlke
2011-10-10 13:19:46 -07:00
committed by Stefan van der Walt
parent 92aed3673f
commit d65b2fb06a
1 changed files with 1 additions and 1 deletions
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scikits/image/transform/tests/test_hough_transform.py
+1 -1
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@@ -61,7 +61,7 @@ def test_probabilistic_hough():
sorted_lines = []
for line in lines:
line = list(line)
line.sort(lambda x,y: cmp(x[0], y[0]))
line.sort(key=lambda x: x[0])
sorted_lines.append(line)
assert([(25, 75), (74, 26)] in sorted_lines)
assert([(25, 25), (74, 74)] in sorted_lines)