Fixing n.comments check in printer (#1239)

prettier · Apr 14, 2017 · 088754f · 088754f
1 parent 6a259b6
commit 088754f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/printer.js b/src/printer.js
@@ -1351,7 +1351,7 @@ function genericPrintNoParens(path, options, print, args) {
     case "JSXText":
       throw new Error("JSXTest should be handled by JSXElement");
     case "JSXEmptyExpression":
-      const requiresHardline = n.comments.some(
+      const requiresHardline = n.comments && n.comments.some(
         comment => comment.type === "Line" || comment.type === "CommentLine"
       );