Fixed 'tx_power' KeyError, introduced in 71b083e #37

Author: nemesifier

netjsonconfig/backends/openwrt/renderers.py

@@ -224,8 +224,9 @@ def _get_radios(self):
         for radio in radios:
             uci_radio = radio.copy()
             # rename tx_power to txpower
-            uci_radio['txpower'] = radio['tx_power']
-            del uci_radio['tx_power']
+            if 'tx_power' in radio:
+                uci_radio['txpower'] = radio['tx_power']
+                del uci_radio['tx_power']
             # rename driver to type
             uci_radio['type'] = radio['driver']
             del uci_radio['driver']

tests/openwrt/test_wireless.py

@@ -21,7 +21,6 @@ def test_radio(self):
                     "protocol": "802.11n",
                     "channel": 140,
                     "channel_width": 20,
-                    "tx_power": 9,
                     "country": "en"
                 },
                 {
@@ -45,7 +44,6 @@ def test_radio(self):
     option htmode 'HT20'
     option hwmode '11a'
     option phy 'phy0'
-    option txpower '9'
     option type 'mac80211'
 
 config wifi-device 'radio1'