From 70517233c99784bbd3018d2d7f4a2c0d15d84f90 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Sun, 9 Apr 2017 21:28:45 +0200
Subject: improve test case coverage for exchangedb

---
 src/include/taler_exchangedb_plugin.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/include')

diff --git a/src/include/taler_exchangedb_plugin.h b/src/include/taler_exchangedb_plugin.h
index a5295378b..a287ea563 100644
--- a/src/include/taler_exchangedb_plugin.h
+++ b/src/include/taler_exchangedb_plugin.h
@@ -2022,7 +2022,7 @@ struct TALER_EXCHANGEDB_Plugin
    * @param denom_pub_hash hash of the revoked denomination key
    * @param master_sig signature affirming the revocation
    * @return #GNUNET_OK on success,
-   *         #GNUNET_NO if the entry already exists
+   *         #GNUNET_NO if the entry already exists (transaction must be rolled back!)
    *         #GNUNET_SYSERR on DB errors
    */
   int
-- 
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