LetExpression should allow empty variable list

microsoft / powerquery-parser

A parser for the Power Query / M formula language, written in TypeScript

MIT License

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LetExpression should allow empty variable list #376

Closed JordanBoltonMN closed 1 year ago

JordanBoltonMN commented 1 year ago

Variable lists are optional for LetExpressions, meaning let in 1 is valid code. I thought this was covered, but it's incorrectly checking nextToken rather than currentToken