PR

Oleksandr Poliakov · Oleksandr Poliakov · commit dc144dc8409e · 2025-04-01T16:13:23.000-07:00
diff --git a/src/MongoDB.Driver/Linq/Linq3Implementation/Translators/ExpressionToAggregationExpressionTranslators/NewDictionaryExpressionToAggregationExpressionTranslator.cs b/src/MongoDB.Driver/Linq/Linq3Implementation/Translators/ExpressionToAggregationExpressionTranslators/NewDictionaryExpressionToAggregationExpressionTranslator.cs
@@ -33,13 +33,13 @@ public static TranslatedExpression Translate(TranslationContext context, NewExpr
             var arguments = expression.Arguments;
             var collectionExpression = arguments.Single();
             var collectionTranslation = ExpressionToAggregationExpressionTranslator.TranslateEnumerable(context, collectionExpression);
-            AstExpression collectionTranslationAst;
 
             if (collectionTranslation.Serializer is IBsonArraySerializer bsonArraySerializer &&
                 bsonArraySerializer.TryGetItemSerializationInfo(out var itemSerializationInfo))
             {
                 IBsonSerializer keySerializer = null;
                 IBsonSerializer valueSerializer = null;
+                AstExpression collectionTranslationAst;
 
                 if (itemSerializationInfo.Serializer is IRepresentationConfigurable { Representation: BsonType.Array })
                 {

Original file line number	Diff line number	Diff line change
`@@ -33,13 +33,13 @@ public static TranslatedExpression Translate(TranslationContext context, NewExpr`
`33`	`33`	`var arguments = expression.Arguments;`
`34`	`34`	`var collectionExpression = arguments.Single();`
`35`	`35`	`var collectionTranslation = ExpressionToAggregationExpressionTranslator.TranslateEnumerable(context, collectionExpression);`
`36`		`- AstExpression collectionTranslationAst;`
`37`	`36`
`38`	`37`	`if (collectionTranslation.Serializer is IBsonArraySerializer bsonArraySerializer &&`
`39`	`38`	`bsonArraySerializer.TryGetItemSerializationInfo(out var itemSerializationInfo))`
`40`	`39`	`{`
`41`	`40`	`IBsonSerializer keySerializer = null;`
`42`	`41`	`IBsonSerializer valueSerializer = null;`
	`42`	`+ AstExpression collectionTranslationAst;`
`43`	`43`
`44`	`44`	`if (itemSerializationInfo.Serializer is IRepresentationConfigurable { Representation: BsonType.Array })`
`45`	`45`	`{`