Create exception formatters for different exceptions #4378
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This commit changes the ExceptionFormatterResolver to return a new instance of the now generic ExceptionFormatter<TException> for the type of exception. This fixes a bug where an ExceptionFormatter of type IJsonFormatter<Exception> is returned for derived exception types, resulting in an InvalidCastException at runtime. Formatter instances created are cached in ElasticsearchNetFormatterResolver for the type T, so will be reused once created. Fixes #4294
Mpdreamz
requested changes
Feb 10, 2020
| public IJsonFormatter<T> GetFormatter<T>() | ||
| { | ||
| if (typeof(Exception).IsAssignableFrom(typeof(T))) | ||
| return (IJsonFormatter<T>)ExceptionFormatter; | ||
| { | ||
| var type = typeof(ExceptionFormatter<>).MakeGenericType(typeof(T)); |
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CreateGenericInstance exists in Nest, but ExceptionFormatter is in Elasticsearch.Net. Can move the extension method to Elasticsearch.Net?
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I think we can, we can also follow up in a new issue.
|
ported to master 2d63ce0 |
russcam
added a commit
that referenced
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Feb 12, 2020
This commit changes the ExceptionFormatterResolver to return a new instance of the now generic ExceptionFormatter<TException> for the type of exception. This fixes a bug where an ExceptionFormatter of type IJsonFormatter<Exception> is returned for derived exception types, resulting in an InvalidCastException at runtime. Formatter instances created are cached in ElasticsearchNetFormatterResolver for the type T, so will be reused once created. Fixes #4294 (cherry picked from commit 8156ea7)
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This commit changes the ExceptionFormatterResolver to return a new instance
of the now generic ExceptionFormatter for the type of exception.
This fixes a bug where an ExceptionFormatter of type IJsonFormatter
is returned for derived exception types, resulting in an InvalidCastException
at runtime.
Formatter instances created are cached in ElasticsearchNetFormatterResolver
for the type T, so will be reused once created.
Fixes #4294