fix: improve error message in directory_path when directory does not (#192)
exist
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@ -14,7 +14,7 @@ DirectoryPathInfo = provider(
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def _directory_path(ctx):
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def _directory_path(ctx):
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if not ctx.file.directory.is_directory:
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if not ctx.file.directory.is_directory:
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msg = "expected directory to be a TreeArtifact (ctx.actions.declare_directory) but got {}".format(ctx.file.directory)
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msg = "Expected directory to be a TreeArtifact (ctx.actions.declare_directory) but {} is either a source file or does not exist.".format(ctx.file.directory)
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fail(msg)
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fail(msg)
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return [DirectoryPathInfo(path = ctx.attr.path, directory = ctx.file.directory)]
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return [DirectoryPathInfo(path = ctx.attr.path, directory = ctx.file.directory)]
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