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| author | Lukas Treyer <treyer@arch.ethz.ch> | 2016-10-07 11:53:05 +0300 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2016-10-19 15:42:29 +0300 |
| commit | d791f42c54bea18a0a528747153aa7162383bed5 (patch) | |
| tree | 3d6c243a099e4311e7ce4e5c564a796a9ba33921 | |
| parent | c447cbcb6906f6f7cecad2aa2e9dfc74bedddcf7 (diff) | |
bugfix for T49593: more secure checking for same points in bulgepoly_to_cubic
| -rw-r--r-- | io_import_dxf/dxfimport/convert.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/io_import_dxf/dxfimport/convert.py b/io_import_dxf/dxfimport/convert.py index c21d274c..824b1958 100644 --- a/io_import_dxf/dxfimport/convert.py +++ b/io_import_dxf/dxfimport/convert.py @@ -175,7 +175,7 @@ def bulgepoly_to_cubic(do, lwpolyline): Reference: http://www.afralisp.net/archive/lisp/Bulges1.htm """ def handle_segment(last, point, bulge): - if bulge != 0 and (point - last).length != 0: + if bulge != 0 and not ((point - last).length == 0 or point == last): arc = bulge_to_arc(last, point, bulge) cubic_bezier = do.arc(arc, None, aunits=1, angdir=arc.angdir, angbase=0) else: |