From 8bccf2a7aa41b36ca56e4a47ccaa23409d30d121 Mon Sep 17 00:00:00 2001 From: Garry Tan Date: Fri, 24 Apr 2026 02:02:24 -0700 Subject: [PATCH] fix: parse gbrain --version without "gbrain" prefix Installer's D19 PATH-shadow check compared `expected_version` from package.json against `actual_version` from `gbrain --version`. The output is "gbrain 0.18.2" with a literal prefix; `tr -d '[:space:]'` left "gbrain0.18.2" which never matched "0.18.2", causing every fresh install to exit 3 with a false-positive shadowing error. Use `awk '{print $NF}'` to grab just the last whitespace-separated token before stripping whitespace. Co-Authored-By: Claude Opus 4.7 (1M context) --- bin/gstack-gbrain-install | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/bin/gstack-gbrain-install b/bin/gstack-gbrain-install index c5bfa991..c247ff2d 100755 --- a/bin/gstack-gbrain-install +++ b/bin/gstack-gbrain-install @@ -151,7 +151,7 @@ if ! command -v gbrain >/dev/null 2>&1; then fail "bun link completed but 'gbrain' is not on PATH. Ensure ~/.bun/bin is in your PATH." fi -actual_version=$(gbrain --version 2>/dev/null | head -1 | tr -d '[:space:]' || true) +actual_version=$(gbrain --version 2>/dev/null | head -1 | awk '{print $NF}' | tr -d '[:space:]' || true) if [ -z "$actual_version" ]; then fail "gbrain is on PATH but 'gbrain --version' produced no output — the binary may be broken." fi