1 files changed, 16 insertions, 17 deletions
diff --git a/vendor/mdbook/src/renderer/html_handlebars/search.rs b/vendor/mdbook/src/renderer/html_handlebars/search.rs
index c3b944c9d..a9e2f5ca6 100644
--- a/vendor/mdbook/src/renderer/html_handlebars/search.rs
+++ b/vendor/mdbook/src/renderer/html_handlebars/search.rs
@@ -3,6 +3,7 @@ use std::collections::{HashMap, HashSet};
 use std::path::Path;
 
 use elasticlunr::{Index, IndexBuilder};
+use once_cell::sync::Lazy;
 use pulldown_cmark::*;
 
 use crate::book::{Book, BookItem};
@@ -10,7 +11,7 @@ use crate::config::Search;
 use crate::errors::*;
 use crate::theme::searcher;
 use crate::utils;
-
+use log::{debug, warn};
 use serde::Serialize;
 
 const MAX_WORD_LENGTH_TO_INDEX: usize = 80;
@@ -266,21 +267,19 @@ fn write_to_json(index: Index, search_config: &Search, doc_urls: Vec<String>) ->
 }
 
 fn clean_html(html: &str) -> String {
-    lazy_static! {
-        static ref AMMONIA: ammonia::Builder<'static> = {
-            let mut clean_content = HashSet::new();
-            clean_content.insert("script");
-            clean_content.insert("style");
-            let mut builder = ammonia::Builder::new();
-            builder
-                .tags(HashSet::new())
-                .tag_attributes(HashMap::new())
-                .generic_attributes(HashSet::new())
-                .link_rel(None)
-                .allowed_classes(HashMap::new())
-                .clean_content_tags(clean_content);
-            builder
-        };
-    }
+    static AMMONIA: Lazy<ammonia::Builder<'static>> = Lazy::new(|| {
+        let mut clean_content = HashSet::new();
+        clean_content.insert("script");
+        clean_content.insert("style");
+        let mut builder = ammonia::Builder::new();
+        builder
+            .tags(HashSet::new())
+            .tag_attributes(HashMap::new())
+            .generic_attributes(HashSet::new())
+            .link_rel(None)
+            .allowed_classes(HashMap::new())
+            .clean_content_tags(clean_content);
+        builder
+    });
     AMMONIA.clean(html).to_string()
 }