From f692c0780c572050e3f18a60b082f14713315f99 Mon Sep 17 00:00:00 2001
From: Brett Zamir <brettz9@yahoo.com>
Date: Wed, 27 Nov 2019 16:03:27 +0800
Subject: [PATCH] - In programmatic licensee, allow `filterPackages` callback
 to filter which packages have their children processed

---
 index.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/index.js b/index.js
index 22e1f04..9cbf7c8 100644
--- a/index.js
+++ b/index.js
@@ -65,7 +65,12 @@ function licensee (configuration, path, callback) {
       // the dependency graph.
       readFilesystemTree(function (error, packages) {
         if (error) callback(error)
-        else withTrees(packages, false)
+        else {
+          if (configuration.filterPackages) {
+            packages = configuration.filterPackages(packages)
+          }
+          withTrees(packages, false)
+        }
       })
     }
   }