fix(android): Return null if MCUBOOT mode query isn't supported

Author: ball-hayden

react-native-mcu-manager/android/src/main/java/uk/co/playerdata/reactnativemcumanager/ReactNativeMcuManagerModule.kt

@@ -66,7 +66,14 @@ class ReactNativeMcuManagerModule() : Module() {
       try {
         val nameResult = manager.bootloaderInfo(DefaultManager.BOOTLOADER_INFO_QUERY_BOOTLOADER)
         info.bootloader = nameResult.bootloader
-      } catch(ex: McuMgrErrorException) {
+
+        if (info.bootloader == MCUBOOT) {
+          val mcuMgrResult = manager.bootloaderInfo(DefaultManager.BOOTLOADER_INFO_MCUBOOT_QUERY_MODE)
+
+          info.mode = mcuMgrResult.mode
+          info.noDowngrade = mcuMgrResult.noDowngrade
+        }
+      } catch (ex: McuMgrErrorException) {
         transport.release()
 
         // For consistency with iOS, if the error code is 8 (MGMT_ERR_ENOTSUP), return null
@@ -78,13 +85,6 @@ class ReactNativeMcuManagerModule() : Module() {
         throw ex;
       }
 
-      if (info.bootloader == MCUBOOT) {
-        val mcuMgrResult = manager.bootloaderInfo(DefaultManager.BOOTLOADER_INFO_MCUBOOT_QUERY_MODE)
-
-        info.mode = mcuMgrResult.mode
-        info.noDowngrade = mcuMgrResult.noDowngrade
-      }
-
       transport.release()
       promise.resolve(info)
     }