commit 01b322604307c21ad4b6e04832ec6a95a7a72a41
author Ang Li <angli@google.com> Mon Oct 21 14:27:24 2019 -0700
committer Ang Li <angli@google.com> Mon Oct 21 14:27:24 2019 -0700
tree f57e753b3449906a8ef9e5bf5adecd56d4c705d2
parent e7c607be3102d14c27910910be8d99d0b2225be9

Revert "Defaults the controller and user_params to empty dictionaries in TestRunConfig."

This reverts commit 207182e7b5fba05a39c98543baf81147f414085f.

mobly/config_parser.py

diff --git a/mobly/config_parser.py b/mobly/config_parser.py
index 145e2d1..354a97a 100644
--- a/mobly/config_parser.py
+++ b/mobly/config_parser.py
@@ -182,8 +182,8 @@
         # Deprecated, use 'testbed_name'
         self.test_bed_name = None
         self.testbed_name = None
-        self.controller_configs = {}
-        self.user_params = {}
+        self.controller_configs = None
+        self.user_params = None
         self.summary_writer = None
         self.test_class_name_suffix = None