initial commit

vcr/files.py

@@ -0,0 +1,17 @@
+import os
+import yaml
+
+def load_cassette(cassette_path):
+    try:
+        return yaml.load(open(cassette_path))
+    except IOError:
+        return None
+
+def save_cassette(cassette_path,cassette):
+    dirname,filename = os.path.split(cassette_path)
+    if not os.path.exists(dirname):
+        os.makedirs(dirname)
+    with open(cassette_path,'wc') as cassette_file:
+        cassette_file.write(cassette.serialize())
+
+