Initial support for Python 3.5+ // Resolve #895 Resolve #1365

2018-12-26 20:54:29 +02:00
parent fabaadec60
commit a60c57ac58
35 changed files with 265 additions and 198 deletions
--- a/platformio/commands/device.py
+++ b/platformio/commands/device.py
@@ -44,7 +44,7 @@ def device_list(  # pylint: disable=too-many-branches
    if mdns:
        data['mdns'] = util.get_mdns_services()

-    single_key = data.keys()[0] if len(data.keys()) == 1 else None
+    single_key = list(data)[0] if len(list(data)) == 1 else None

    if json_output:
        return click.echo(json.dumps(data[single_key] if single_key else data))