Bug: InvalidOperation does not use correct error message

[johannesvollmer]

The error message uses a variable name inside of a string, instead of the actual value in the variable.

Should be new InvalidOperationException(Strings_Linq.NO_ELEMENTS)
where NO_ELEMENTS = "Source sequence doesn't contain any elements."

but is new InvalidOperationException("Strings_Linq.NO_ELEMENTS").

possibly also here

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