Merge branch 'release/2.17.1'

Author: wolph

stl/__about__.py

@@ -1,6 +1,6 @@
 __package_name__ = 'numpy-stl'
 __import_name__ = 'stl'
-__version__ = '2.17.0'
+__version__ = '2.17.1'
 __author__ = 'Rick van Hattem'
 __author_email__ = '[email protected]'
 __description__ = ' '.join('''

stl/stl.py

@@ -309,11 +309,11 @@ def p(s, file):
 
             for row in self.data:
                 vectors = row['vectors']
-                p('facet normal %f %f %f' % tuple(row['normals']), file=fh)
+                p('facet normal %r %r %r' % tuple(row['normals']), file=fh)
                 p('  outer loop', file=fh)
-                p('    vertex %f %f %f' % tuple(vectors[0]), file=fh)
-                p('    vertex %f %f %f' % tuple(vectors[1]), file=fh)
-                p('    vertex %f %f %f' % tuple(vectors[2]), file=fh)
+                p('    vertex %r %r %r' % tuple(vectors[0]), file=fh)
+                p('    vertex %r %r %r' % tuple(vectors[1]), file=fh)
+                p('    vertex %r %r %r' % tuple(vectors[2]), file=fh)
                 p('  endloop', file=fh)
                 p('endfacet', file=fh)