From 28bdc0328c084caaef95c5621f27046398339b7a Mon Sep 17 00:00:00 2001
From: blam <ben@blam.sh>
Date: Tue, 29 Dec 2020 14:26:28 +0100
Subject: [PATCH] chore: rework types slightly for string or undefined instead
 of void

---
 packages/backend-common/src/scm/git.ts | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/packages/backend-common/src/scm/git.ts b/packages/backend-common/src/scm/git.ts
index 9007449d8b..b0a1df6541 100644
--- a/packages/backend-common/src/scm/git.ts
+++ b/packages/backend-common/src/scm/git.ts
@@ -110,9 +110,11 @@ export class Git {
   }: {
     dir: string;
     fullName?: boolean;
-  }): Promise<string | void> {
+  }): Promise<string | undefined> {
     const fullname = fullName ?? false;
-    return git.currentBranch({ fs, dir, fullname });
+    return git.currentBranch({ fs, dir, fullname }) as Promise<
+      string | undefined
+    >;
   }
 
   // https://isomorphic-git.org/docs/en/fetch