From a46f36eee2da0c882fec110034dee10d94519116 Mon Sep 17 00:00:00 2001
From: Aaron LI <aly@aaronly.me>
Date: Wed, 27 Feb 2019 22:54:58 +0800
Subject: configs/manager: Add update() method

---
 fg21sim/configs/manager.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/fg21sim/configs/manager.py b/fg21sim/configs/manager.py
index 9e0ddbe..76ece70 100644
--- a/fg21sim/configs/manager.py
+++ b/fg21sim/configs/manager.py
@@ -408,6 +408,10 @@ class ConfigManager:
         logger.info("Set config: {key}: {val_old} -> {val_new}".format(
             key="/".join(key), val_new=val_new, val_old=val_old))
 
+    def update(self, **kwargs):
+        for key, value in kwargs.items():
+            self.setn(key, value)
+
     def __setitem__(self, key, value):
         self.setn(key, value)
 
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