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Fix syntax error about starred expression in python < 3.5

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Also minor documentation fix.
This commit is contained in:
Santhosh Thottingal 2018-01-04 17:56:14 +05:30
parent 37b3889429
commit 06dc10d30b
1 changed files with 5 additions and 7 deletions
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12
Lib/fontTools/svgLib/path/parser.py
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@ -23,7 +23,7 @@ class Arc(object):
def __init__(self, start, radius, rotation, arc, sweep, end):
"""radius is complex, rotation is in degrees,
large and sweep are 1 or 0 (True/False also work)"""
arc and sweep are 1 or 0 (True/False also work)"""
self.start = start
self.radius = radius
@ -317,17 +317,15 @@ def parse_path(pathdef, pen, current_pos=(0, 0)):
end += current_pos
svg_arc = Arc(current_pos, radius, rotation, arc, sweep, end)
arc_points = []
arc_points = [(current_pos.real, current_pos.imag)]
for x in range(1, 5):
# There are infinite points in an arc, but for our context,
# define the arc using 5 points(0.2, 0.4, 0.6...)
arc_point = svg_arc.point(x*0.2)
arc_points.append((arc_point.real, arc_point.imag))
pen.qCurveTo(
(current_pos.real, current_pos.imag),
*arc_points,
(end.real, end.imag)
)
arc_points.append((end.real, end.imag))
pen.qCurveTo(*arc_points)
current_pos = end
# no final Z command, it's an open path