From c2990263783db204cc40e0e8968f8d0e4f143838 Mon Sep 17 00:00:00 2001
From: David Rowe <david@ctrlaltstudio.com>
Date: Wed, 18 Nov 2020 14:52:58 +1300
Subject: [PATCH] Calculate short SHA

---
 .github/workflows/pr_build.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/pr_build.yml b/.github/workflows/pr_build.yml
index d0fa2b8883..2558cb153c 100644
--- a/.github/workflows/pr_build.yml
+++ b/.github/workflows/pr_build.yml
@@ -43,7 +43,8 @@ jobs:
       shell: bash
       id: buildenv1
       run: |
-        echo "GIT_COMMIT_SHORT=echo $GIT_COMMIT | cut -c1-7" >> $GITHUB_ENV
+        echo ::set-output name=github_sha_short::`echo $GIT_COMMIT | cut -c1-7`
+        echo "GIT_COMMIT_SHORT={{github_sha_sort}}" >> $GITHUB_ENV
         echo "JOB_NAME=build (${{matrix.os}}, ${{matrix.build_type}})" >> $GITHUB_ENV
 
         # Linux build variables