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FootprintWizardBase.py: fix use of cmp(), non existing in python3 

Fixes #8677
https://gitlab.com/kicad/code/kicad/issues/8677
This commit is contained in:
jean-pierre charras 2021-06-25 09:04:49 +02:00
parent 27804e40e2
commit 4eafd2664a
1 changed files with 11 additions and 1 deletions
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12
pcbnew/python/plugins/FootprintWizardBase.py
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@ -518,6 +518,16 @@ class FootprintWizardDrawingAids:
circle.SetStartEnd(start, end) circle.SetStartEnd(start, end)
self.module.Add(circle) self.module.Add(circle)
def MyCmp(self, n1, n2):
"""
replace the cmp() of python2
"""
if n1 < n2:
return -1
if n1 > n2:
return 1
return 0
def Arc(self, cx, cy, sx, sy, a): def Arc(self, cx, cy, sx, sy, a):
"""! """!
Draw an arc based on centre, start and angle Draw an arc based on centre, start and angle
@ -543,7 +553,7 @@ class FootprintWizardDrawingAids:
circle.SetShape(pcbnew.S_ARC) circle.SetShape(pcbnew.S_ARC)
# check if the angle needs to be reverse (a flip scaling) # check if the angle needs to be reverse (a flip scaling)
if cmp(self.dc['transform'][0], 0) != cmp(self.dc['transform'][4], 0): if self.MyCmp(self.dc['transform'][0], 0) != self.MyCmp(self.dc['transform'][4], 0):
a = -a a = -a
circle.SetAngle(a) circle.SetAngle(a)