changelog: don't break if author is nil

The author field can somehow be null for whatever reason...
Guard the script against blowing up
This commit is contained in:
Reto Brunner 2023-04-25 22:33:28 +02:00
parent 48213955b9
commit 515f894c13

View file

@ -554,9 +554,8 @@ function printPullRequest(pullRequest) {
// Builds a Markdown list item for a commit made directly in `master`
function printCommit(commit) {
return `- ${commit.messageHeadline} (${printEntryLink(commit)} ${printAuthorLink(
commit.author.user
)})`;
const author_link = commit.author.user ? printAuthorLink(commit.author.user) : "unknown author";
return `- ${commit.messageHeadline} (${printEntryLink(commit)} ${author_link})`;
}
// Builds a Markdown list of all given items
@ -812,15 +811,31 @@ function dedupeEntries(changelog, items) {
// (with format `@username`) of everyone who contributed to this version.
function extractContributors(entries) {
const set = Object.values(entries).reduce((memo, {__typename, author}) => {
if (__typename === "PullRequest" && author.__typename !== "Bot") {
if (!author) {
// author can be null if GH doesn't recognize them
return memo;
}
switch (__typename) {
case "PullRequest":
if (author.__typename !== "Bot") {
memo.add("@" + author.login);
// Commit authors are *always* of type "User", so have to discriminate some
// other way. Making the assumption of a suffix for now, see how that goes.
} else if (__typename === "Commit" && !author.user.login.endsWith("-bot")) {
memo.add("@" + author.user.login);
}
return memo;
case "Commit":
// Commit authors are *always* of type "User", so have to discriminate some
// other way. Making the assumption of a suffix for now, see how that goes.
// author.user can be nil if GH doesn't recognize the email
if (!author.user || author.user.login.endsWith("-bot")) {
return memo;
}
memo.add("@" + author.user.login);
return memo;
default:
throw new Error(`got an unexpected type for extractContributors: ${__typename}`);
}
}, new Set());
return Array.from(set).sort((a, b) => a.localeCompare(b, "en", {sensitivity: "base"}));