From 3c47f1c8057aa60f45f68ae2d2da5a040cb41786 Mon Sep 17 00:00:00 2001
From: Simen Bekkhus <sbekkhus91@gmail.com>
Date: Mon, 18 Sep 2017 13:54:30 +0200
Subject: [PATCH] Guard against older prettier installation

---
 eslint-plugin-prettier.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/eslint-plugin-prettier.js b/eslint-plugin-prettier.js
index a5c0b757..9f878d00 100644
--- a/eslint-plugin-prettier.js
+++ b/eslint-plugin-prettier.js
@@ -337,7 +337,7 @@ module.exports = {
           }
         }
 
-        if (prettier) {
+        if (prettier && prettier.clearConfigCache) {
           prettier.clearConfigCache();
         }