try import sendfile

Author: Tobias Zanke

Diff for: djangodav/views/views.py

@@ -25,7 +25,10 @@
 from djangodav import VERSION as djangodav_version
 from django import VERSION as django_version, get_version
 
-from sendfile import sendfile
+try:
+    import sendfile
+except ImportError:
+    sendfile = None
 
 PATTERN_IF_DELIMITER = re.compile(r'(<([^>]+)>)|(\(([^\)]+)\))')