diff --git a/rust/src/import_parsing.rs b/rust/src/import_parsing.rs
index ba9d79e0..bf21a9eb 100644
--- a/rust/src/import_parsing.rs
+++ b/rust/src/import_parsing.rs
@@ -127,14 +127,10 @@ impl<'a> StatementVisitor<'a> for Visitor<'a> {
                         walk_stmt(self, stmt);
                     }
                 }
-                Expr::Attribute(expr) => {
-                    if expr.attr.id == "TYPE_CHECKING" {
-                        self.typechecking_only = true;
-                        walk_stmt(self, stmt);
-                        self.typechecking_only = false;
-                    } else {
-                        walk_stmt(self, stmt);
-                    }
+                Expr::Attribute(expr) if expr.attr.id == "TYPE_CHECKING" => {
+                    self.typechecking_only = true;
+                    walk_stmt(self, stmt);
+                    self.typechecking_only = false;
                 }
                 _ => {
                     walk_stmt(self, stmt);
diff --git a/tests/adaptors/filesystem.py b/tests/adaptors/filesystem.py
index db471f68..73b85ffa 100644
--- a/tests/adaptors/filesystem.py
+++ b/tests/adaptors/filesystem.py
@@ -48,8 +48,8 @@ def __init__(
         """
         self.contents = self._parse_contents(contents)
         self._raw_contents = contents
-        self.content_map = content_map if content_map else {}
-        self.mtime_map: dict[str, float] = mtime_map if mtime_map else {}
+        self.content_map = content_map or {}
+        self.mtime_map: dict[str, float] = mtime_map or {}
 
     @property
     def sep(self) -> str: