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Fix using null array of dictionary in Visual Script for init

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This commit is contained in:
Wojtek Figat
2022-05-01 21:10:23 +02:00
parent c5135372ca
commit 3546793e12
1 changed files with 4 additions and 0 deletions
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4
Source/Engine/Visject/VisjectGraph.cpp
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@@ -1263,6 +1263,8 @@ void VisjectExecutor::ProcessGroupCollections(Box* box, Node* node, Value& value
{
// Array
Variant v = tryGetValue(node->GetBox(0), Value::Null);
if (v.Type.Type == VariantType::Null)
v = Variant(Array<Variant>());
ENSURE(v.Type.Type == VariantType::Array, String::Format(TEXT("Input value {0} is not an array."), v));
auto& array = v.AsArray();
Box* b;
@@ -1369,6 +1371,8 @@ void VisjectExecutor::ProcessGroupCollections(Box* box, Node* node, Value& value
{
// Dictionary
Variant v = tryGetValue(node->GetBox(0), Value::Null);
if (v.Type.Type == VariantType::Null)
v = Variant(Dictionary<Variant, Variant>());
ENSURE(v.Type.Type == VariantType::Dictionary, String::Format(TEXT("Input value {0} is not a dictionary."), v));
auto& dictionary = *v.AsDictionary;
switch (node->TypeID)