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-rw-r--r--vendor/mdbook/src/preprocess/cmd.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/vendor/mdbook/src/preprocess/cmd.rs b/vendor/mdbook/src/preprocess/cmd.rs
index c47fd5d22..149dabda5 100644
--- a/vendor/mdbook/src/preprocess/cmd.rs
+++ b/vendor/mdbook/src/preprocess/cmd.rs
@@ -1,6 +1,7 @@
use super::{Preprocessor, PreprocessorContext};
use crate::book::Book;
use crate::errors::*;
+use log::{debug, trace, warn};
use shlex::Shlex;
use std::io::{self, Read, Write};
use std::process::{Child, Command, Stdio};