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Ignore write to member

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This commit is contained in:
Benoit Blanchon
2022-03-10 18:31:54 +01:00
parent 9d427982cc
commit a04c3f0189
2 changed files with 8 additions and 1 deletions
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7
extras/tests/JsonVariant/link.cpp
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@@ -72,4 +72,11 @@ TEST_CASE("Linked document") {
SECTION("get member") { SECTION("get member") {
CHECK(variant["hello"].as<std::string>() == "world"); CHECK(variant["hello"].as<std::string>() == "world");
} }
SECTION("set member") {
// The link is read-only; the following line should have no side effect
variant["tutu"] = "toto";
CHECK(doc1.as<std::string>() == "{\"hello\":\"world\"}");
}
} }

2
src/ArduinoJson/Variant/VariantData.hpp
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@@ -314,7 +314,7 @@ class VariantData {
TStoragePolicy storage_policy) { TStoragePolicy storage_policy) {
if (isNull()) if (isNull())
toObject(); toObject();
if (!isObject()) if (!isObjectStrict())
return 0; return 0;
return _content.asCollection.getOrAddMember(key, pool, storage_policy); return _content.asCollection.getOrAddMember(key, pool, storage_policy);
} }