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Trim before checking if the hint is empty
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@ -38,7 +38,7 @@ fn check_info_file_exercises(info_file: &InfoFile) -> Result<hashbrown::HashSet<
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}
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}
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if exercise_info.hint.is_empty() {
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if exercise_info.hint.trim().is_empty() {
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bail!("The exercise `{}` has an empty hint. Please provide a hint or at least tell the user why a hint isn't needed for this exercise", exercise_info.name);
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}
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