From efb7dfd0e0b02f4f67a82fb74a4b2d20f12ddcb1 Mon Sep 17 00:00:00 2001
From: TravisCarden <travis.carden@acquia.com>
Date: Fri, 22 Mar 2019 00:22:34 -0400
Subject: [PATCH] Protected plugin against undefined method error.

---
 src/Plugin.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Plugin.php b/src/Plugin.php
index 46603ae..8bf8a7c 100644
--- a/src/Plugin.php
+++ b/src/Plugin.php
@@ -20,6 +20,10 @@ public function activate(Composer $composer, IOInterface $io)
     {
         $package = $composer->getPackage();
 
+        if (!method_exists($package, 'setScripts')) {
+          return;
+        }
+
         $extractor = new PackageScriptsExtractor($io);
         $devScripts = $extractor->extract($package);