From 7cba0616d5dbb7821b0e1e9cf2d6ae06216160ed Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ma=C3=ABl=20Nison?= <mael@fb.com>
Date: Sun, 27 Jan 2019 13:08:18 +0100
Subject: [PATCH] Fixes empty ignore patterns

---
 packages/berry-cli/bin/berry.js                 | 2 +-
 packages/berry-pnp/sources/generatePnpScript.ts | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/berry-cli/bin/berry.js b/packages/berry-cli/bin/berry.js
index 855ebf4ca8bd..84b47bb8f941 100755
--- a/packages/berry-cli/bin/berry.js
+++ b/packages/berry-cli/bin/berry.js
@@ -119807,7 +119807,7 @@ function generatePnpScript(settings) {
         `\n`,
         `  var ignorePattern, packageInformationStores, packageLocatorByLocationMap, packageLocationLengths;\n`,
         `\n`,
-        `  ignorePattern = ${ignorePattern != null ? `new RegExp(${JSON.stringify(ignorePattern)})` : `null`};\n`,
+        `  ignorePattern = ${ignorePattern ? `new RegExp(${JSON.stringify(ignorePattern)})` : `null`};\n`,
         `\n`,
         datastores.replace(/^/gm, `  `),
         `\n`,
diff --git a/packages/berry-pnp/sources/generatePnpScript.ts b/packages/berry-pnp/sources/generatePnpScript.ts
index d472bccd6a30..2a13eba86a28 100755
--- a/packages/berry-pnp/sources/generatePnpScript.ts
+++ b/packages/berry-pnp/sources/generatePnpScript.ts
@@ -93,7 +93,7 @@ export function generatePnpScript(settings: PnpSettings): string {
     `\n`,
     `  var ignorePattern, packageInformationStores, packageLocatorByLocationMap, packageLocationLengths;\n`,
     `\n`,
-    `  ignorePattern = ${ignorePattern != null ? `new RegExp(${JSON.stringify(ignorePattern)})` : `null`};\n`,
+    `  ignorePattern = ${ignorePattern ? `new RegExp(${JSON.stringify(ignorePattern)})` : `null`};\n`,
     `\n`,
     datastores.replace(/^/gm, `  `),
     `\n`,