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Add error message for invalid Path point range #218

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Add error message for invalid Path point range #218

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2 changes: 2 additions & 0 deletions svgpathtools/path.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2573,6 +2573,8 @@ def point(self, pos):
# Shortcuts
if len(self._segments) == 0:
raise ValueError("This path contains no segments!")
if pos < 0.0 or pos > 1.0:
raise ValueError("Pos for Path.point must be between 0 and 1, but was {}".format(pos))
if pos == 0.0:
return self._segments[0].point(pos)
if pos == 1.0:
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