1 files changed, 5 insertions, 4 deletions

diff --git a/lib/src/lints/manual_inherit.rs b/lib/src/lints/manual_inherit.rs
index 69f032b..0a6933c 100644
--- a/lib/src/lints/manual_inherit.rs
+++ b/lib/src/lints/manual_inherit.rs
@@ -3,7 +3,7 @@ use crate::{make, Lint, Metadata, Report, Rule, Suggestion};
 use if_chain::if_chain;
 use macros::lint;
 use rnix::{
-    types::{KeyValue, Ident, TypedNode, TokenWrapper},
+    types::{Ident, KeyValue, TokenWrapper, TypedNode},
     NodeOrToken, SyntaxElement, SyntaxKind,
 };
 
@@ -20,8 +20,10 @@ impl Rule for ManualInherit {
         if_chain! {
             if let NodeOrToken::Node(node) = node;
             if let Some(key_value_stmt) = KeyValue::cast(node.clone());
-            if let Some(key_path) = key_value_stmt.key();
-            if let Some(key_node) = key_path.path().next();
+            if let mut key_path = key_value_stmt.key()?.path();
+            if let Some(key_node) = key_path.next();
+            // ensure that path has exactly one component
+            if key_path.next().is_none();
             if let Some(key) = Ident::cast(key_node);
 
             if let Some(value_node) = key_value_stmt.value();
@@ -40,4 +42,3 @@ impl Rule for ManualInherit {
         }
     }
 }
-