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Fixed deserializeJson() that stopped reading after {} (fixes #1335)

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Benoit Blanchon
2020-08-04 09:52:42 +02:00
parent 96b6571352
commit 35a39b8d8f
3 changed files with 13 additions and 4 deletions
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5
CHANGELOG.md
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@ -1,6 +1,11 @@
ArduinoJson: change log ArduinoJson: change log
======================= =======================
HEAD
----
* Fixed `deserializeJson()` that stopped reading after `{}` (issue #1335)
v6.16.0 (2020-08-01) v6.16.0 (2020-08-01)
------- -------

6
extras/tests/JsonDeserializer/object.cpp
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@ -290,4 +290,10 @@ TEST_CASE("deserialize JSON object") {
REQUIRE(obj.size() == 0); REQUIRE(obj.size() == 0);
REQUIRE(doc.memoryUsage() == JSON_OBJECT_SIZE(0)); REQUIRE(doc.memoryUsage() == JSON_OBJECT_SIZE(0));
} }
SECTION("Issue #1335") {
std::string json("{\"a\":{},\"b\":{}}");
deserializeJson(doc, json);
CHECK(doc.as<std::string>() == json);
}
} }

6
src/ArduinoJson/Json/JsonDeserializer.hpp
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@ -213,10 +213,8 @@ class JsonDeserializer {
return false; return false;
// Empty object? // Empty object?
if (eat('}')) { if (eat('}'))
_error = DeserializationError::Ok; return true;
return false;
}
// Read each key value pair // Read each key value pair
for (;;) { for (;;) {