Fix for #333, "Setup sdist --snapshot fails"
Fix for #333, "Setup sdist --snapshot fails"

Credit to Spencer Janssen. This is just a slight alternative
to the fix he proposed. It simplifies prepareSnapshotTree.

20080821154913-adfee-0be81167bdee330a661cff8bf6f5dba7d83ad887.gz

dcreager/cabal,dcreager/cabal