Setting to filesystems to the afero.fs interface so can be easily swapped out.

diff --git a/hugofs/fs.go b/hugofs/fs.go
index 2fe3cbf71bbdcb6be889b514e13f93798a19d926..c2b5e143ce047d91f14f4df33a7ce323286d69fe 100644 (file)
--- a/hugofs/fs.go
+++ b/hugofs/fs.go
@@ -15,7 +15,7 @@ package hugofs
 
 import "github.com/spf13/afero"
 
-var SourceFs = new(afero.OsFs)
-var DestinationFS = new(afero.OsFs)
+var SourceFs afero.Fs = new(afero.OsFs)
+var DestinationFS afero.Fs = new(afero.OsFs)
 
-//var DestinationFS = new(afero.MemMapFs)
+//var DestinationFS afero.Fs = new(afero.MemMapFs)