File fix-fp-issue.patch of Package python-fontPens

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File fix-fp-issue.patch of Package python-fontPens (Revision 012e22d0bd493ef268c94d0dc4768059)

Currently displaying revision 012e22d0bd493ef268c94d0dc4768059 , Show latest

Subject: Fix floating point precission issue in tests
Author: Antonio Larrosa <alarrosa@suse.com>

Depending on the computer where the tests run, the result of
estimateQuadraticCurveLength((0, 0), (50, 20), (100, 40))
can be
107.70329614269009
or
107.70329614269008
so it's better to ignore the final digit

Index: antonio/obs/home/alarrosa/branches/devel/languages/python/fonts/python-fontPens/fontPens-0.2.4/Lib/fontPens/penTools.py
===================================================================
--- fontPens-0.2.4/Lib/fontPens/penTools.py
+++ fontPens-0.2.4.new/Lib/fontPens/penTools.py
@@ -160,8 +160,8 @@ def estimateQuadraticCurveLength(pt0, pt
     0.0
     >>> estimateQuadraticCurveLength((0, 0), (50, 0), (80, 0)) # collinear points
     80.0
-    >>> estimateQuadraticCurveLength((0, 0), (50, 20), (100, 40)) # collinear points
-    107.70329614269009
+    >>> int(10000000000000 * estimateQuadraticCurveLength((0, 0), (50, 20), (100, 40))) # collinear points
+    1077032961426900
     >>> estimateQuadraticCurveLength((0, 0), (0, 100), (100, 0))
     153.6861437729263
     >>> estimateQuadraticCurveLength((0, 0), (50, -10), (80, 50))

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File fix-fp-issue.patch of Package python-fontPens (Revision 012e22d0bd493ef268c94d0dc4768059)

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