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Fix bug 638764: Error in rule_ellptical_arc crashes Scour, by applying the fix provided by Walther.

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This commit is contained in:
Louis Simard 2010-11-14 23:19:51 -05:00
parent fee74ead24
commit cd63079879
1 changed files with 2 additions and 2 deletions
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4
svg_regex.py
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@ -221,14 +221,14 @@ class SVGPathParser(object):
arguments = [] arguments = []
while token[0] in self.number_tokens: while token[0] in self.number_tokens:
rx = Decimal(token[1]) * 1 rx = Decimal(token[1]) * 1
if rx < 0.0: if rx < Decimal("0.0"):
raise SyntaxError("expecting a nonnegative number; got %r" % (token,)) raise SyntaxError("expecting a nonnegative number; got %r" % (token,))
token = next() token = next()
if token[0] not in self.number_tokens: if token[0] not in self.number_tokens:
raise SyntaxError("expecting a number; got %r" % (token,)) raise SyntaxError("expecting a number; got %r" % (token,))
ry = Decimal(token[1]) * 1 ry = Decimal(token[1]) * 1
if ry < 0.0: if ry < Decimal("0.0"):
raise SyntaxError("expecting a nonnegative number; got %r" % (token,)) raise SyntaxError("expecting a nonnegative number; got %r" % (token,))
token = next() token = next()