From 5aa6fbb0aeb069b25b07eddb76c41755373595c6 Mon Sep 17 00:00:00 2001
From: wolfbeast <mcwerewolf@wolfbeast.com>
Date: Sat, 2 Feb 2019 16:43:45 +0100
Subject: [PATCH] Fix build error with JS_HAS_TOSOURCE undefined.

---
 js/src/jsstr.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/js/src/jsstr.cpp b/js/src/jsstr.cpp
index 4151d012b6..e3b5708ca2 100644
--- a/js/src/jsstr.cpp
+++ b/js/src/jsstr.cpp
@@ -3070,8 +3070,11 @@ js::ValueToSource(JSContext* cx, HandleValue v)
 
         return ToString<CanGC>(cx, v);
     }
-
+#if JS_HAS_TOSOURCE
     return ObjectToSource(cx, obj);
+#else
+    return ToString<CanGC>(cx, v);
+#endif
 }
 
 JSString*