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-rw-r--r--src/librustdoc/html/render/write_shared.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/librustdoc/html/render/write_shared.rs b/src/librustdoc/html/render/write_shared.rs
index e8e5fa17993..68f2a54ddeb 100644
--- a/src/librustdoc/html/render/write_shared.rs
+++ b/src/librustdoc/html/render/write_shared.rs
@@ -417,7 +417,7 @@ pub(super) fn write_shared(
             ));
             all_sources.sort();
             Ok(format!(
-                "var N = null;var sourcesIndex = {{}};\n{}\ncreateSourceSidebar();\n",
+                "var sourcesIndex = {{}};\n{}\ncreateSourceSidebar();\n",
                 all_sources.join("\n")
             )
             .into_bytes())