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Merge pull request #9149 from s-hadinger/zigbee_26_dev 

Zigbee keep 'null' attributes
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Theo Arends 2020-08-23 15:14:33 +02:00 committed by GitHub
parent b698fc8de5 7a3fad5a92
commit 60a5728bcf
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 2 deletions
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tasmota/xdrv_23_zigbee_2_devices.ino
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@ -818,8 +818,8 @@ void CopyJsonVariant(JsonObject &to, const String &key, const JsonVariant &val)
to.remove(key); // force remove to have metadata like LinkQuality at the end
if (val.is<char*>()) {
String sval = val.as<String>(); // force a copy of the String value, avoiding crash
to.set(key, sval);
const char * sval = val.as<char*>(); // using char* forces a copy, and also captures 'null' values
to.set(key, (char*) sval);
} else if (val.is<JsonArray>()) {
JsonArray &nested_arr = to.createNestedArray(key);
CopyJsonArray(nested_arr, val.as<JsonArray>()); // deep copy