Description: Use Python 3 for filters
Author: Scott Talbert <swt@techie.net>
Forwarded: not-needed

--- a/src/Text/Pandoc/Filter/JSON.hs
+++ b/src/Text/Pandoc/Filter/JSON.hs
@@ -50,7 +50,7 @@ externalFilter fenv f args' d = liftIO $
   let (f', args'') = if exists
                         then case map toLower (takeExtension f) of
                                   _      | isExecutable -> ("." </> f, args')
-                                  ".py"  -> ("python", f:args')
+                                  ".py"  -> ("python3", f:args')
                                   ".hs"  -> ("runhaskell", f:args')
                                   ".pl"  -> ("perl", f:args')
                                   ".rb"  -> ("ruby", f:args')