resources/utils: fix git().revList

Context: broke changelog generation in case of empty list since it returned `['']` instead of `[]`
graphql · Oct 19, 2022 · 45c36ac · 45c36ac
1 parent f851eba
commit 45c36ac
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/resources/utils.ts b/resources/utils.ts
@@ -72,7 +72,8 @@ export function git(options?: GITOptions) {
     },
     revList(...args: ReadonlyArray<string>): Array<string> {
       const allArgs = ['rev-list', ...cmdOptions, ...args];
-      return spawnOutput('git', allArgs, options).split('\n');
+      const result = spawnOutput('git', allArgs, options);
+      return result === '' ? [] : result.split('\n');
     },
     catFile(...args: ReadonlyArray<string>): string {
       return spawnOutput('git', ['cat-file', ...cmdOptions, ...args], options);