import with_statement for older python versions

[pywienerlinien] / gotovienna / cache.py

diff --git a/gotovienna/cache.py b/gotovienna/cache.py
index a0c2000..aa2efe6 100644 (file)
--- a/gotovienna/cache.py
+++ b/gotovienna/cache.py
@@ -6,6 +6,10 @@ except ImportError:
 import shutil
 import defaults
 import realtime
+try:
+    from __future__ import with_statement
+except:
+    pass
 
 
 def load(p, typ):