From 4642cb9ac9636dec1e939a75f5da3fc263b51326 Mon Sep 17 00:00:00 2001 From: Tim Peters Date: Thu, 12 Apr 2001 00:24:41 +0000 Subject: [PATCH] Reverting the "unixware7" patch: atan2(0, 1) should be 0, regardless of platform. If it returns pi on the unixware7 platform, they have a bug in their libm atan2. --- Lib/test/test_math.py | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/Lib/test/test_math.py b/Lib/test/test_math.py index 6f742bf6d50..8419a1f93b8 100644 --- a/Lib/test/test_math.py +++ b/Lib/test/test_math.py @@ -1,7 +1,6 @@ # Python test set -- math module # XXXX Should not do tests around zero only -import sys from test_support import * seps='1e-05' @@ -36,10 +35,7 @@ testit('atan(1)', math.atan(1), math.pi/4) print 'atan2' testit('atan2(-1, 0)', math.atan2(-1, 0), -math.pi/2) testit('atan2(-1, 1)', math.atan2(-1, 1), -math.pi/4) -if sys.platform in ['unixware7']: - testit('atan2(0, 1)', math.atan2(0, 1), math.pi) -else: - testit('atan2(0, 1)', math.atan2(0, 1), 0) +testit('atan2(0, 1)', math.atan2(0, 1), 0) testit('atan2(1, 1)', math.atan2(1, 1), math.pi/4) testit('atan2(1, 0)', math.atan2(1, 0), math.pi/2)