Fix invalid output of single-quoted scalars in cases when a single
treeb96d6ca1cb5ae80a452848b29383302c345b1389
-rw-r--r-- 1058 LICENSE
-rw-r--r-- 61 MANIFEST.in
-rw-r--r-- 719 Makefile
-rw-r--r-- 667 README
-rw-r--r-- 2422 announcement.msg
drwxr-xr-x - examples
drwxr-xr-x - ext
drwxr-xr-x - lib
-rw-r--r-- 1562 setup.py
-rw-r--r-- 277 setup_ext.py
drwxr-xr-x - tests