better dup key with -J fix

This avoids all the complication about redundant work discussed in
the previous try at fixing this. At the expense of needing each command
that could have the problem to be patched to simply wrap the action in
onlyActionOn once the key is known. But there do not seem to be many
such commands.

onlyActionOn' should not be used with a CommandStart (or CommandPerform),
although the types do allow it. onlyActionOn handles running the whole
CommandStart chain. I couldn't immediately see a way to avoid mistken
use of onlyActionOn'.

This commit was supported by the NSF-funded DataLad project.

1 files changed, 0 insertions, 1 deletions

diff --git a/Logs/Transfer.hs b/Logs/Transfer.hs
index 91683b1d08..3e90ae1ee2 100644
--- a/Logs/Transfer.hs
+++ b/Logs/Transfer.hs
@@ -9,7 +9,6 @@
 
 module Logs.Transfer where
 
-import Types
 import Types.Transfer
 import Types.ActionItem
 import Annex.Common