Fix ArgumentOutOfRangeException on unexpected file in GAC #2960
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Problem
Somehow on my machine I end up with assemblies in an unexpected location in the GAC. It's most likely due to some legacy deployment script I cannot track down in the product I work on, but ILSpy should gracefully handle the case instead of crashing with an
ArgumentOutOfRangeException:Solution
The fix is to simply skip any detected assembly that is at the root of the GAC being enumerated.