Safer check for source code options in Project Cracker #758
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Current test fails on for example, --ws:"Bundle" (a WebSharper 4.x setting)
dsyme
reviewed
Apr 19, 2017
| @@ -20,7 +20,7 @@ type ProjectCracker = | |||
| let referencedProjects = Array.map (fun (a, b) -> a, convert b) opts.ReferencedProjectOptions | |||
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| let sourceFiles, otherOptions = | |||
| opts.Options |> Array.partition (fun x -> Path.GetExtension(x).ToLower() = ".fs") | |||
| opts.Options |> Array.partition (fun x -> x.IndexOfAny(Path.GetInvalidPathChars()) = -1 && Path.GetExtension(x).ToLower() = ".fs") | |||
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Looks like you can use not (FileSystem.IsInvalidPathShim(x)) like this https://github.com/Microsoft/visualfsharp/blob/379f729dca9f310b474e3edf0669c71fe39b0129/src/fsharp/vs/IncrementalBuild.fs#L1612
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I fixed this with a direct edit to the PR
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Actually what you had was right - this code is not part of the compiler DLL itself
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Ah, that looks cleaner but that part of the code base seems quite independent. Thanks for the fast review.
cgravill
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May 3, 2017
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The partitioning is looking for ".fs" as an extension but this can throw exceptions. This can happen on settings that aren't paths and therefore may contain invalid path characters e.g. --ws:"Bundle" (a WebSharper 4.x setting).