Empty metrics issue fixed!

CHANGELOG.md

@@ -1,3 +1,7 @@
+
+22.06.3
+* Fixed a bug where empty metrics were sent with session begin request.
+
 22.06.2
 * Fixed a bug where metrics were not sent with session begin request.
 

include/countly/constants.hpp

@@ -12,7 +12,7 @@
 #include "nlohmann/json.hpp"
 
 #define COUNTLY_SDK_NAME "cpp-native-unknown"
-#define COUNTLY_SDK_VERSION "22.06.2"
+#define COUNTLY_SDK_VERSION "22.06.3"
 #define COUNTLY_POST_THRESHOLD 2000
 #define COUNTLY_KEEPALIVE_INTERVAL 3000
 #define COUNTLY_MAX_EVENTS_DEFAULT 200

src/countly.cpp

@@ -518,7 +518,7 @@ bool Countly::beginSession() {
     session_params.erase("user_details");
   }
 
-  if (configuration->metrics.contains("metrics")) {
+  if (configuration->metrics.size() > 0) {
     data["metrics"] = configuration->metrics.dump();
   }