From 9361965db91ca9f63b24bbd2068fb4a66fbfd464 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Fredrik=20Adel=C3=B6w?= Date: Wed, 4 Mar 2026 17:33:29 +0100 Subject: [PATCH] Fix runCheck to ignore stdio of spawned process MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Opus 4.6 Signed-off-by: Fredrik Adelöw --- .changeset/cli-common-runcheck-stdio-ignore.md | 5 +++++ packages/cli-common/src/run.ts | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) create mode 100644 .changeset/cli-common-runcheck-stdio-ignore.md diff --git a/.changeset/cli-common-runcheck-stdio-ignore.md b/.changeset/cli-common-runcheck-stdio-ignore.md new file mode 100644 index 0000000000..1d2986eaf0 --- /dev/null +++ b/.changeset/cli-common-runcheck-stdio-ignore.md @@ -0,0 +1,5 @@ +--- +'@backstage/cli-common': patch +--- + +Fixed `runCheck` to ignore stdio of the spawned process, preventing unwanted output from leaking to the terminal. diff --git a/packages/cli-common/src/run.ts b/packages/cli-common/src/run.ts index 23e71460e4..0e95bd517b 100644 --- a/packages/cli-common/src/run.ts +++ b/packages/cli-common/src/run.ts @@ -211,7 +211,7 @@ export async function runOutput( */ export async function runCheck(args: string[]): Promise { try { - await run(args).waitForExit(); + await run(args, { stdio: 'ignore' }).waitForExit(); return true; } catch { return false;