From deaec1ee3fe5c55b8fdc0b4a7a3c248416d700ac Mon Sep 17 00:00:00 2001
From: Harry Hogg <hhogg@spotify.com>
Date: Mon, 18 Oct 2021 10:59:21 +0100
Subject: [PATCH] fix(rootLogger): Only set a regex if there are redactions
 given, otherwise everything gets redacted

Signed-off-by: Harry Hogg <hhogg@spotify.com>
---
 packages/backend-common/src/logging/rootLogger.ts | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/packages/backend-common/src/logging/rootLogger.ts b/packages/backend-common/src/logging/rootLogger.ts
index 766746fd3c..b05763a42c 100644
--- a/packages/backend-common/src/logging/rootLogger.ts
+++ b/packages/backend-common/src/logging/rootLogger.ts
@@ -34,10 +34,12 @@ export function setRootLogger(newLogger: winston.Logger) {
 }
 
 export function setRootLoggerRedactionList(redactionList: string[]) {
-  redactionRegExp = new RegExp(
-    `(${redactionList.map(escapeRegExp).join('|')})`,
-    'g',
-  );
+  if (redactionList.length) {
+    redactionRegExp = new RegExp(
+      `(${redactionList.map(escapeRegExp).join('|')})`,
+      'g',
+    );
+  }
 }
 
 /**