diff --git a/src/lang/queryAst.ts b/src/lang/queryAst.ts
index 70a5553d1e..2c20682e26 100644
--- a/src/lang/queryAst.ts
+++ b/src/lang/queryAst.ts
@@ -905,6 +905,7 @@ export function isCursorInFunctionDefinition(
   ast: Node<Program>,
   selectionRanges: Selection
 ): boolean {
+  if (ast.body.length === 0) return false
   if (!selectionRanges?.codeRef?.pathToNode) return false
   const node = getNodeFromPath<FunctionExpression>(
     ast,
diff --git a/src/lib/operations.ts b/src/lib/operations.ts
index a1f9c067c1..0b0829d27a 100644
--- a/src/lib/operations.ts
+++ b/src/lib/operations.ts
@@ -1349,6 +1349,11 @@ export function getOperationVariableName(
   ) {
     return undefined
   }
+  if (program.body.length === 0) {
+    // No program body, no variable name
+    return undefined
+  }
+
   // Find the AST node.
   const pathToNode = pathToNodeFromRustNodePath(op.nodePath)
   if (pathToNode.length === 0) {