From 17df77b6d0a938f0dc095fae60016e5f6c6ac019 Mon Sep 17 00:00:00 2001
From: janssen-tiobe <118828444+janssen-tiobe@users.noreply.github.com>
Date: Tue, 11 Jun 2024 17:41:55 +0200
Subject: [PATCH] #34408: Unsetting environment variables a different way

---
 dist/index.js             | 4 +---
 src/configuration/tics.ts | 2 --
 src/helper/environment.ts | 2 +-
 3 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/dist/index.js b/dist/index.js
index 1697dc56..cc48b4c7 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -1308,14 +1308,12 @@ class TicsConfiguration {
     setVariables() {
         // variable set to replace the loading bar with synchronising... in the install script
         (0, environment_1.setVariable)('TICSCI', '1');
-        logger_1.logger.info(process.env.TICSIDE || "TICSIDE not found");
         if (this.mode === Mode.CLIENT || this.mode === Mode.DIAGNOSTIC) {
             (0, environment_1.setVariable)('TICSIDE', 'GITHUB');
         }
         else if (process.env.TICSIDE) {
             (0, environment_1.unsetVariable)('TICSIDE');
         }
-        logger_1.logger.info(process.env.TICSIDE || "TICSIDE not found");
         // set ticsAuthToken
         if (this.ticsAuthToken) {
             (0, environment_1.setVariable)('TICSAUTHTOKEN', this.ticsAuthToken);
@@ -1859,7 +1857,7 @@ function setVariable(key, value) {
 }
 exports.setVariable = setVariable;
 function unsetVariable(key) {
-    delete process.env[key];
+    process.env[key] = '';
 }
 exports.unsetVariable = unsetVariable;
 
diff --git a/src/configuration/tics.ts b/src/configuration/tics.ts
index 3eb904e9..3b1be619 100644
--- a/src/configuration/tics.ts
+++ b/src/configuration/tics.ts
@@ -158,13 +158,11 @@ export class TicsConfiguration {
     // variable set to replace the loading bar with synchronising... in the install script
     setVariable('TICSCI', '1');
 
-    logger.info(process.env.TICSIDE || "TICSIDE not found")
     if (this.mode === Mode.CLIENT || this.mode === Mode.DIAGNOSTIC) {
       setVariable('TICSIDE', 'GITHUB');
     } else if (process.env.TICSIDE) {
       unsetVariable('TICSIDE')
     }
-    logger.info(process.env.TICSIDE || "TICSIDE not found")
 
     // set ticsAuthToken
     if (this.ticsAuthToken) {
diff --git a/src/helper/environment.ts b/src/helper/environment.ts
index 068abfff..a6f37082 100644
--- a/src/helper/environment.ts
+++ b/src/helper/environment.ts
@@ -3,5 +3,5 @@ export function setVariable(key: string, value: string): void {
 }
 
 export function unsetVariable(key: string): void {
-  delete process.env[key];
+  process.env[key] = '';
 }
\ No newline at end of file