Enhance code robustness;

Improve performance for GpgKey;
Fix code defects. Makes the update response to changes in the key database directed.

Signed-off-by: Saturneric <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/ui/KeyMgmt.cpp b/src/ui/KeyMgmt.cpp
index 1078778e..b1699483 100755
--- a/src/ui/KeyMgmt.cpp
+++ b/src/ui/KeyMgmt.cpp
@@ -233,7 +233,7 @@ void KeyMgmt::deleteKeysWithWarning(QStringList *uidList)
         return;
     }
     QString keynames;
-    foreach (QString uid, *uidList) {
+    for (const auto &uid : *uidList) {
         GpgKey key;
         mCtx->getKeyDetails(uid, key);
         keynames.append(key.name);