Fix JsonArrayTests

Author: bblanchon

src/ArduinoJson/Array/ArrayImpl.hpp

@@ -55,6 +55,8 @@ inline void ArrayImpl::removeElement(size_t index) {
 
 template <typename T>
 inline bool ArrayImpl::addValue(const T& value) {
+  if (!data_)
+    return false;
   ARDUINOJSON_ASSERT(resources_ != nullptr);
   auto slot = resources_->allocVariant();
   if (!slot)

src/ArduinoJson/Json/JsonDeserializer.hpp

@@ -147,7 +147,7 @@ class JsonDeserializer {
 
   template <typename TFilter>
   DeserializationError::Code parseArray(
-      ArrayImpl& array, TFilter filter,
+      ArrayImpl array, TFilter filter,
       DeserializationOption::NestingLimit nestingLimit) {
     DeserializationError::Code err;
 
@@ -233,7 +233,7 @@ class JsonDeserializer {
 
   template <typename TFilter>
   DeserializationError::Code parseObject(
-      ObjectImpl& object, TFilter filter,
+      ObjectImpl object, TFilter filter,
       DeserializationOption::NestingLimit nestingLimit) {
     DeserializationError::Code err;
 

src/ArduinoJson/Variant/VariantData.hpp

@@ -336,8 +336,8 @@ class VariantData {
   }
 
   template <typename TAdaptedString>
-  static VariantData* getMember(const VariantData* var, TAdaptedString key,
-                                const ResourceManager* resources) {
+  static VariantData* getMember(VariantData* var, TAdaptedString key,
+                                ResourceManager* resources) {
     if (!var)
       return 0;
     return var->getMember(key, resources);