diff options
Diffstat (limited to 'src/core/function/gpg/GpgSmartCardManager.cpp')
| -rw-r--r-- | src/core/function/gpg/GpgSmartCardManager.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/core/function/gpg/GpgSmartCardManager.cpp b/src/core/function/gpg/GpgSmartCardManager.cpp index 976b7fd1..bd5711c9 100644 --- a/src/core/function/gpg/GpgSmartCardManager.cpp +++ b/src/core/function/gpg/GpgSmartCardManager.cpp @@ -124,7 +124,7 @@ auto GpgSmartCardManager::GetSerialNumbers() -> QStringList { continue; } - auto serial_number = tokens[1]; + const auto& serial_number = tokens[1]; if (!line.contains("openpgp")) { LOG_W() << "smart card: " << serial_number << "doesn't support openpgp."; continue; |