fixup b6e2d1 by only unlinking file if it exists

mapnik · Nov 4, 2010 · 7a2b928 · 7a2b928
1 parent ce74a64
commit 7a2b928
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/cascadenik-compile.py b/cascadenik-compile.py
@@ -44,7 +44,8 @@ def main(src_file, dest_file, **kwargs):
         f.close()
 
     # manually unlinking seems to be required on windows
-    os.unlink(dest_file)
+    if os.path.exists(dest_file):
+        os.unlink(dest_file)
     os.rename(tmp_file, dest_file)
     return 0