Only set the log level *if* bluetooth is available. (pauldemarco#288)

* Only set the log level *if* bluetooh is available. Otherwise, setLogLevel throws a PlatformException. * Update changelog and bumped version. * Removed changelog and version update based on feedback because ‾\_(ツ)_/‾
DreamLCM · Apr 8, 2020 · df44e5c · df44e5c
1 parent 04f5596
commit df44e5c
Showing 1 changed file with 9 additions and 2 deletions.
diff --git a/lib/src/flutter_blue.dart b/lib/src/flutter_blue.dart
@@ -19,9 +19,9 @@ class FlutterBlue {
       return;
     });
 
-    // Send the log level to the underlying platforms.
-    setLogLevel(logLevel);
+    _setLogLevelIfAvailable();
   }
+
   static FlutterBlue _instance = new FlutterBlue._();
   static FlutterBlue get instance => _instance;
 
@@ -65,6 +65,13 @@ class FlutterBlue {
         .then((p) => p.devices)
         .then((p) => p.map((d) => BluetoothDevice.fromProto(d)).toList());
   }
+
+  _setLogLevelIfAvailable() async {
+    if (await isAvailable) {
+      // Send the log level to the underlying platforms.
+      setLogLevel(logLevel);
+    }
+  }
 
   /// Starts a scan for Bluetooth Low Energy devices
   /// Timeout closes the stream after a specified [Duration]