Merge branch 'release/2.16.1'

Author: wolph

README.rst

@@ -49,9 +49,14 @@ Installation:
 Initial usage:
 ------------------------------------------------------------------------------
 
- - `stl2bin your_ascii_stl_file.stl new_binary_stl_file.stl`
- - `stl2ascii your_binary_stl_file.stl new_ascii_stl_file.stl`
- - `stl your_ascii_stl_file.stl new_binary_stl_file.stl`
+After installing the package, you should be able to run the following commands
+similar to how you can run `pip`.
+
+.. code-block:: shell
+ 
+   $ stl2bin your_ascii_stl_file.stl new_binary_stl_file.stl
+   $ stl2ascii your_binary_stl_file.stl new_ascii_stl_file.stl
+   $ stl your_ascii_stl_file.stl new_binary_stl_file.stl
 
 Contributing:
 ------------------------------------------------------------------------------

stl/__about__.py

@@ -1,6 +1,6 @@
 __package_name__ = 'numpy-stl'
 __import_name__ = 'stl'
-__version__ = '2.16.0'
+__version__ = '2.16.1'
 __author__ = 'Rick van Hattem'
 __author_email__ = '[email protected]'
 __description__ = ' '.join('''

stl/stl.py

@@ -279,13 +279,16 @@ def save(self, filename, fh=None, mode=AUTOMATIC, update_normals=True):
                 "File handles should be in binary mode - even when"
                 " writing an ASCII STL.")
 
-        name = os.path.split(filename)[-1]
+        name = self.name
+        if not name:
+            name = os.path.split(filename)[-1]
+
         try:
             if fh:
                 write(fh, name)
             else:
                 with open(filename, 'wb') as fh:
-                    write(fh, filename)
+                    write(fh, name)
         except IOError:  # pragma: no cover
             pass