update ODA

Author: mikedh

docker/builds/apt.bash

@@ -3,7 +3,7 @@ apt-get update
 apt-get install -y --no-install-recommends blender openscad wget bzip2 supervisor libgl1-mesa-glx libgl1-mesa-dri xvfb xauth libgeos-dev libspatialindex-c4v5
 
 # get teigha converter for DWG to DXF conversion
-wget https://download.opendesign.com/guestfiles/TeighaFileConverter/TeighaFileConverter_QT5_lnxX64_4.7dll.deb --no-check-certificate --quiet -O teigha.deb
+wget https://download.opendesign.com/guestfiles/ODAFileConverter/ODAFileConverter_QT5_lnxX64_4.7dll.deb --no-check-certificate --quiet -O teigha.deb
 dpkg -i teigha.deb
 rm teigha.deb
 

trimesh/path/io/dxf.py

@@ -821,7 +821,11 @@ def _teigha_convert(data, extension='dwg'):
 
 
 # the DWG to DXF converter
-_teigha = find_executable('TeighaFileConverter')
+for _name in ['ODAFileConverter',
+              'TeighaFileConverter']:
+    _teigha = find_executable(_name)
+    if _teigha is not None:
+        break
 # suppress X11 output
 _xvfb_run = find_executable('xvfb-run')