README: remove dead code from Offsetting Paths example

2017-12-18 08:22:40 -07:00 · 2017-12-18 08:22:40 -07:00 · 2a456b168d
parent 8c93eb0f2f
commit 2a456b168d
1 changed files with 0 additions and 1 deletions
--- a/README.rst
+++ b/README.rst
@ -585,7 +585,6 @@ curve <https://en.wikipedia.org/wiki/Parallel_curve>`__ for a few paths.
        of the 'parallel' offset curve."""
        nls = []
        for seg in path:
-            ct = 1
            for k in range(steps):
                t = k / float(steps)
                offset_vector = offset_distance * seg.normal(t)