Only emit a warning if the envvar has changed (#245)

google-github-actions · Nov 26, 2022 · 23620af · 23620af
1 parent 400b51b
commit 23620af
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diff --git a/dist/main/index.js b/dist/main/index.js
diff --git a/src/main.ts b/src/main.ts
@@ -298,7 +298,7 @@ async function main() {
  */
 function exportVariableAndWarn(key: string, value: string) {
   const existing = process.env[key];
-  if (existing) {
+  if (existing && existing !== value) {
     const old = JSON.stringify(existing);
     logWarning(`Overwriting existing environment variable ${key} (was: ${old})`);
   }