--- /home/dgingrich/src/python_tools/PyX-0.10/pyx/pykpathsea/__init__.py	2006-09-22 03:10:49.000000000 -0400
+++ /c/Python25/Lib/site-packages/pyx/pykpathsea/__init__.py	2009-01-09 21:20:26.349354600 -0500
@@ -20,16 +20,21 @@
 # along with PyX; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
 
-
 try:
     from _pykpathsea import * 
 except:
-    import os
+    from subprocess import Popen, PIPE
     find_file_cache = {}
     def find_file(filename, kpse_file_format):
+        # 2009-01-08: DAG: edits to allow working with cygwin tex but windows
+        # python.  Replaced os.popen with subprocess.Popen and added call to
+        # "cygpath -w"
         command = 'kpsewhich --format="%s" %s' % (kpse_file_format, filename)
         if not find_file_cache.has_key(command):
-            find_file_cache[command] = os.popen(command, "r").readline().strip()
+            path = Popen(command, stdout=PIPE).communicate()[0].strip()
+            if path:
+                path = Popen('cygpath -w %s' % path, stdout=PIPE).communicate()[0].strip()
+            find_file_cache[command] = path
         return find_file_cache[command]
     kpse_gf_format = "gf"
     kpse_pk_format = "pk"