hclwrite: Fix panic for dotted full splat (foo.*) #374
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The following expression caused a panic in hclwrite: a = foo.* This was due to the unusual dotted form of a full splat (where the splat operator is at the end of the expression) being generated with an invalid source range. In the full splat case, the end of the range was uninitialized, which caused the token slice to be empty, and thus the panic. This commit fixes the bug, adds test coverage, and includes some bonus tests for other splat expression cases.
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The following expression caused a panic in hclwrite:
This was due to the unusual dotted form of a full splat (where the splat operator is at the end of the expression) being generated with an invalid source range. In the full splat case, the end of the range was uninitialized, which caused the token slice to be empty, and thus the panic.
This commit fixes the bug, adds test coverage, and includes some bonus tests for other splat expression cases.
Bug reported in apparentlymart/terraform-clean-syntax#7