CA-203169: store successful writes

Previously, we stored the value in the write-cache if the write was
unsuccessful. Instead, store it if it was successful.

1 files changed, 1 insertions, 1 deletions

diff --git a/xenstoreclient/xenstore.go b/xenstoreclient/xenstore.go
index 0d3e2bb..b6a5a86 100644
--- a/xenstoreclient/xenstore.go
+++ b/xenstoreclient/xenstore.go
@@ -374,7 +374,7 @@ func (xs *CachedXenStore) Write(path string, value string) error {
 		}
 	}
 	err := xs.xs.Write(path, value)
-	if err != nil {
+	if err == nil {
 		xs.writeCache[path] = value
 		xs.lastCommit[path] = time.Now()
 	}