Rollup merge of #107909 - notriddle:notriddle/register-header-empty-c…

…ond, r=camelid rustdoc: remove redundant `if s.is_empty()` from `find_testable_code`
rust-lang · Feb 11, 2023 · f95f68e · f95f68e
2 parents 1305119 + 897647b
commit f95f68e
Showing 1 changed file with 1 addition and 5 deletions.
diff --git a/src/librustdoc/html/markdown.rs b/src/librustdoc/html/markdown.rs
@@ -740,11 +740,7 @@ pub(crate) fn find_testable_code<T: doctest::Tester>(
             }
             Event::Text(ref s) if register_header.is_some() => {
                 let level = register_header.unwrap();
-                if s.is_empty() {
-                    tests.register_header("", level);
-                } else {
-                    tests.register_header(s, level);
-                }
+                tests.register_header(s, level);
                 register_header = None;
             }
             _ => {}