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Type:
Improvement
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Resolution: Works as Designed
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Priority:
Major - P3
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None
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Affects Version/s: 2.7.0
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Component/s: BSON
In the source code of c# Driver v2.7,
Unable to find source-code formatter for language: csharp. Available languages are: actionscript, ada, applescript, bash, c, c#, c++, cpp, css, erlang, go, groovy, haskell, html, java, javascript, js, json, lua, none, nyan, objc, perl, php, python, r, rainbow, ruby, scala, sh, sql, swift, visualbasic, xml, yaml
namespace MongoDB.Bson.Serialization.Serializers
{
public class EnumSerializer<TEnum> : StructSerializerBase<TEnum>, IRepresentationConfigurable<EnumSerializer<TEnum>> where TEnum : struct
{
......
public override TEnum Deserialize(BsonDeserializationContext context, BsonDeserializationArgs args)
{
var bsonReader = context.Reader;
var bsonType = bsonReader.GetCurrentBsonType();
switch (bsonType)
{
......
case BsonType.String: return (TEnum)Enum.Parse(typeof(TEnum), bsonReader.ReadString());
default:
throw CreateCannotDeserializeFromBsonTypeException(bsonType);
}
}
......
}
}
In this method, the code
Unable to find source-code formatter for language: csharp. Available languages are: actionscript, ada, applescript, bash, c, c#, c++, cpp, css, erlang, go, groovy, haskell, html, java, javascript, js, json, lua, none, nyan, objc, perl, php, python, r, rainbow, ruby, scala, sh, sql, swift, visualbasic, xml, yaml
case BsonType.String: return (TEnum)Enum.Parse(typeof(TEnum), bsonReader.ReadString());
will throw an ArgumentException when the ReadString() returns a value that is not defined in the TEnum type.