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-rw-r--r--confui/serial.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/confui/serial.h b/confui/serial.h
index 22f2542..aa0508f 100644
--- a/confui/serial.h
+++ b/confui/serial.h
@@ -11,7 +11,7 @@ using std::vector;
class CDSerialConnector {
public:
CDSerialConnector();
- ~CDSerialConnector();
+ virtual ~CDSerialConnector();
/** @brief get list of available serial ports */
static vector<string> get_ports();