From d60d2fe1584a476852d3364cda09a5b8b7c5bfd2 Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Fri, 17 Feb 2023 13:39:57 +0000
Subject: [PATCH] cmd/--version: don't always output homebrew/core.

This is more confusing than helpful if it's untapped for API usage.
---
 Library/Homebrew/cmd/--version.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Library/Homebrew/cmd/--version.sh b/Library/Homebrew/cmd/--version.sh
index caf3ea6257..a3c70595df 100644
--- a/Library/Homebrew/cmd/--version.sh
+++ b/Library/Homebrew/cmd/--version.sh
@@ -27,7 +27,11 @@ version_string() {
 
 homebrew-version() {
   echo "Homebrew ${HOMEBREW_VERSION}"
-  echo "Homebrew/homebrew-core $(version_string "${HOMEBREW_CORE_REPOSITORY}")"
+
+  if [[ -n "${HOMEBREW_NO_INSTALL_FROM_API}" || -d "${HOMEBREW_CORE_REPOSITORY}" ]]
+  then
+    echo "Homebrew/homebrew-core $(version_string "${HOMEBREW_CORE_REPOSITORY}")"
+  fi
 
   if [[ -d "${HOMEBREW_CASK_REPOSITORY}" ]]
   then