From 86fb65a4bd3a009dd647111b29801aad2ffb8bf1 Mon Sep 17 00:00:00 2001
From: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
Date: Fri, 3 Dec 2021 13:34:55 +0000
Subject: [PATCH] GHA: url-encode branch name in pull-request search (#3541)

---
 .github/workflows/netlify.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/netlify.yaml b/.github/workflows/netlify.yaml
index 82b4b67e..f9d0c6a8 100644
--- a/.github/workflows/netlify.yaml
+++ b/.github/workflows/netlify.yaml
@@ -28,8 +28,8 @@ jobs:
         run: |
           head_branch='${{github.event.workflow_run.head_repository.owner.login}}:${{github.event.workflow_run.head_branch}}'
           echo "head branch: $head_branch"
-          pr_number=$(curl -H 'Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}' \
-               "https://api.github.com/repos/${{ github.repository }}/pulls?head=$head_branch" |
+          pulls_uri="https://api.github.com/repos/${{ github.repository }}/pulls?head=$(jq -Rr '@uri' <<<$head_branch)"
+          pr_number=$(curl -H 'Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}' "$pulls_uri" |
                jq -r '.[] | .number')
           echo "PR number: $pr_number"
           echo "::set-output name=prnumber::$pr_number"