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Cheng Shao authored
hadrian may invoke findExecutable "" at run-time due to a certain program is not found by configure script. Which is fine and findExecutable is supposed to return Nothing in this case. However, on Windows there's a directory bug that throws an exception (see https://github.com/haskell/directory/issues/180), so we might as well use a wrapper for findExecutable and handle exceptions gracefully. (cherry picked from commit 1e5752f6) (cherry picked from commit 78150bfc) (cherry picked from commit 10a74dcd)
Cheng Shao authoredhadrian may invoke findExecutable "" at run-time due to a certain program is not found by configure script. Which is fine and findExecutable is supposed to return Nothing in this case. However, on Windows there's a directory bug that throws an exception (see https://github.com/haskell/directory/issues/180), so we might as well use a wrapper for findExecutable and handle exceptions gracefully. (cherry picked from commit 1e5752f6) (cherry picked from commit 78150bfc) (cherry picked from commit 10a74dcd)
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