From c2439179e9ac2806b780bd7722f229b8d3049e6b Mon Sep 17 00:00:00 2001
From: Diego Sampaio <chinello@gmail.com>
Date: Thu, 11 Jun 2020 00:20:52 -0300
Subject: [PATCH] Always initialize CIRCLE_BRANCH env var on CI

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

diff --git a/.github/workflows/build_and_test.yml b/.github/workflows/build_and_test.yml
index bf8c1bed7ff90..eb42184dd8f6f 100644
--- a/.github/workflows/build_and_test.yml
+++ b/.github/workflows/build_and_test.yml
@@ -375,11 +375,12 @@ jobs:
       run: |
         if [[ '${{ github.event_name }}' = 'release' ]]; then
           export CIRCLE_TAG="${GITHUB_REF#*tags/}"
+          export CIRCLE_BRANCH=""
         else
+          export CIRCLE_TAG=""
           export CIRCLE_BRANCH="${GITHUB_REF#*heads/}"
         fi;
 
-        export CIRCLE_TAG=${CIRCLE_TAG:=}
         export CIRCLE_SHA1=$GITHUB_SHA
         export CIRCLE_BUILD_NUM=$GITHUB_SHA