From 54ea917c48b90f0e40250964c26ccd39d3520960 Mon Sep 17 00:00:00 2001
From: el-u <109771707+el-u@users.noreply.github.com>
Date: Sat, 20 May 2023 21:57:38 +0200
Subject: [PATCH] CI: treat all files as modified on new branches (#1826)

---
 .github/workflows/analyze-modified-files.yml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/analyze-modified-files.yml b/.github/workflows/analyze-modified-files.yml
index 7e5da43a..ba266080 100644
--- a/.github/workflows/analyze-modified-files.yml
+++ b/.github/workflows/analyze-modified-files.yml
@@ -37,7 +37,7 @@ jobs:
           echo "diff=${DIFF//$'\n'/$' '}" >> $GITHUB_ENV
 
       - name: "Determine modified files (push)"
-        if: github.event_name == 'push'
+        if: github.event_name == 'push' && github.event.before != '0000000000000000000000000000000000000000'
         run: |
           git fetch origin $BEFORE $AFTER
           DIFF=$(git diff --diff-filter=d --name-only $BEFORE..$AFTER -- "*.py")
@@ -45,6 +45,11 @@ jobs:
           echo "$DIFF"
           echo "diff=${DIFF//$'\n'/$' '}" >> $GITHUB_ENV
 
+      - name: "Treat all files as modified (new branch)"
+        if: github.event_name == 'push' && github.event.before == '0000000000000000000000000000000000000000'
+        run: |
+          echo "diff=." >> $GITHUB_ENV
+
       - uses: actions/setup-python@v4
         if: env.diff != ''
         with: