1 files changed, 1 insertions, 1 deletions
diff --git a/ext/fg/js/source.js b/ext/fg/js/source.js
index d8b1977b..af2119e8 100644
--- a/ext/fg/js/source.js
+++ b/ext/fg/js/source.js
@@ -234,7 +234,7 @@ class TextSourceRange {
                 if (next !== null) { break; }
 
                 next = node.parentNode;
-                if (node === null) { break; }
+                if (next === null) { break; }
 
                 node = next;
             }