# HG changeset patch
# User Ludovic Chabant <ludovic@chabant.com>
# Date 1437717813 25200
# Node ID a406b75c4beab0e9e43640c32ada11ca1c4d361d
# Parent  35d4c172e5a6ee4d5c159eb761bfcf757f5407e1
sass: Overwrite the old map file with the new one always.

diff -r 35d4c172e5a6 -r a406b75c4bea piecrust/processing/sass.py
--- a/piecrust/processing/sass.py	Thu Jul 23 23:02:07 2015 -0700
+++ b/piecrust/processing/sass.py	Thu Jul 23 23:03:33 2015 -0700
@@ -101,10 +101,9 @@
         if self.app.cache.enabled:
             src_map_file = out_path + '.map'
             dst_map_file = self._getMapPath(in_path)
-            try:
-                os.rename(src_map_file, dst_map_file)
-            except OSError:
-                pass
+            if os.path.exists(dst_map_file):
+                os.remove(dst_map_file)
+            os.rename(src_map_file, dst_map_file)
 
         if retcode != 0:
             raise Exception("Error occured in Sass compiler. Please check "