Added execute single online presence status message

config/config.go

@@ -17,7 +17,7 @@ func Load() {
 		GeneralOptions: GeneralOptions{
 			PresenceStatusDelay:        int64(getEnvInt("PRESENCE_STATUS_DELAY", 2) * 60),
 			CommandReplyDelay:          getEnvInt("COMMAND_REPLY_DELAY", 10),
-			ExecuteSingleStatusMessage: getEnvBool("EXECUTE_SIGLE_STATUS_MESSAGE"),
+			ExecuteSingleStatusMessage: getEnvBool("EXECUTE_SNIGLE_STATUS_MESSAGE"),
 		},
 	}
 }

config/helpers.go

@@ -34,7 +34,7 @@ func getEnvInt(key string, defaultValue int) int {
 }
 
 // getEnv extracts the bool value from environment variable
-func getEnvBool(env string) bool {
+func mustGetEnvBool(env string) bool {
 	envVal := mustGetEnv(env)
 	value, err := strconv.ParseBool(envVal)
 
@@ -45,6 +45,18 @@ func getEnvBool(env string) bool {
 	return value
 }
 
+// getEnv extracts the bool value from environment variable
+func getEnvBool(env string) bool {
+	envVal := getEnv(env, "false")
+	value, err := strconv.ParseBool(envVal)
+
+	if err != nil {
+		value = false
+	}
+
+	return value
+}
+
 // mustGetEnv returns value for give key from environment
 // if key is not present in environment function will panic
 func mustGetEnv(key string) string {