Solaris-specific patch for testing in Userland framework.
Not appropriate for upstream.

--- Imaging-1.1.7-orig/selftest.py	2015-08-25 10:45:10.000000000 -0700
+++ Imaging-1.1.7/selftest.py	2015-08-26 10:21:50.931646299 -0700
@@ -4,6 +4,10 @@ ROOT = "."
 
 import os, sys
 sys.path.insert(0, ROOT)
+# PYTHONPATH should be searched first, to find PIL modules installed on
+# the system, ahead of the current directory and the source directory 
+# where this script resides
+sys.path.insert(0, os.environ.get('PYTHONPATH'))
 
 from PIL import Image
 from PIL import ImageDraw