[flutter_tool] Add missing toString() (#37331)

2019-08-01 09:23:05 -07:00
parent ea32385162
commit 2b03e2089d
1 changed files with 1 additions and 1 deletions
--- a/packages/flutter_tools/lib/src/commands/daemon.dart
+++ b/packages/flutter_tools/lib/src/commands/daemon.dart
@@ -663,7 +663,7 @@ class DeviceDomain extends Domain {
          final Map<String, Object> response = await _deviceToMap(device);
          sendEvent(eventName, response);
        } catch (err) {
-          printError(err);
+          printError('$err');
        }
      });
    };