From 4dfe92a76b7d2fa0983a79786b57f6005e369f0d Mon Sep 17 00:00:00 2001
From: Brian Ng <bng412@gmail.com>
Date: Thu, 13 Apr 2017 09:09:40 -0500
Subject: [PATCH] Ensure JSXOpeningElement does not break with single text attr
 on Babylon (#1229)

---
 src/printer.js                      | 3 ++-
 tests/jsx-newlines/jsfmt.spec.js    | 2 +-
 tests/jsx-split-attrs/jsfmt.spec.js | 2 +-
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/printer.js b/src/printer.js
index 8ed341c58..d286ca5c3 100644
--- a/src/printer.js
+++ b/src/printer.js
@@ -1296,7 +1296,8 @@ function genericPrintNoParens(path, options, print, args) {
       if (
         n.attributes.length === 1 &&
         n.attributes[0].value &&
-        n.attributes[0].value.type === "Literal" &&
+        (n.attributes[0].value.type === "Literal" ||
+          n.attributes[0].value.type === "StringLiteral") &&
         typeof n.attributes[0].value.value === "string"
       ) {
         return group(
diff --git a/tests/jsx-newlines/jsfmt.spec.js b/tests/jsx-newlines/jsfmt.spec.js
index 7580dfab0..c426c19cc 100644
--- a/tests/jsx-newlines/jsfmt.spec.js
+++ b/tests/jsx-newlines/jsfmt.spec.js
@@ -1 +1 @@
-run_spec(__dirname, null, ["typescript"]);
+run_spec(__dirname, null, ["babylon", "typescript"]);
diff --git a/tests/jsx-split-attrs/jsfmt.spec.js b/tests/jsx-split-attrs/jsfmt.spec.js
index 7580dfab0..c426c19cc 100644
--- a/tests/jsx-split-attrs/jsfmt.spec.js
+++ b/tests/jsx-split-attrs/jsfmt.spec.js
@@ -1 +1 @@
-run_spec(__dirname, null, ["typescript"]);
+run_spec(__dirname, null, ["babylon", "typescript"]);