fix: return empty strings for branch name and commit hash in error response

ab4d296b229538e6aaae3ce9c41a21e2b451ded5

Cohee <18619528+Cohee1207@users.noreply.github.com>

src/endpoints/extensions.js+1 -1 Viewed

         } catch (error) {
             // it is not a git repo, or has no commits yet, or is a bare repo
             // not possible to update it, most likely can't get the branch name either
             return response.send({ currentBranchName: null'', currentCommitHash: '', isUpToDate: true, remoteUrl: null'' });
+        }
         const currentBranch = await git.cwd(extensionPath).branch();