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Merge pull request #723 from tj-actions/fix/bug-with-detecting-changes-for-initial-commit

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Tonye Jack 2022-10-30 17:44:28 -06:00 committed by GitHub
commit 786dd821bc
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 10 additions and 9 deletions
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19
diff-sha.sh
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@ -106,7 +106,7 @@ if [[ -z $GITHUB_BASE_REF ]]; then
else
PREVIOUS_SHA=""
if [[ "$GITHUB_EVENT_FORCED" == "false" ]]; then
if [[ "$GITHUB_EVENT_FORCED" == "false" || -z "$GITHUB_EVENT_FORCED" ]]; then
PREVIOUS_SHA=$GITHUB_EVENT_BEFORE
fi
@ -115,17 +115,18 @@ if [[ -z $GITHUB_BASE_REF ]]; then
fi
if [[ "$PREVIOUS_SHA" == "$CURRENT_SHA" ]]; then
PREVIOUS_SHA=$(git rev-parse "$CURRENT_SHA^1")
PREVIOUS_SHA=$(git rev-parse "$CURRENT_SHA^1" 2>/dev/null || true)
if [[ "$PREVIOUS_SHA" == "$CURRENT_SHA" ]]; then
if [[ -z "$PREVIOUS_SHA" ]]; then
INITIAL_COMMIT="true"
echo "::debug::Initial commit detected"
PREVIOUS_SHA=$(git rev-parse "$CURRENT_SHA")
echo "::warning::Initial commit detected no previous commit found."
fi
else
if [[ -z "$PREVIOUS_SHA" ]]; then
echo "::error::Unable to locate a previous commit"
exit 1
fi
fi
if [[ -z "$PREVIOUS_SHA" ]]; then
echo "::error::Unable to locate a previous commit"
exit 1
fi
fi
else