Fix lints reported by gopls

2 files changed, 8 insertions, 8 deletions

diff --git a/internal/rtree/index.go b/internal/rtree/index.go
index efc3c1f..6b7bba8 100644
--- a/internal/rtree/index.go
+++ b/internal/rtree/index.go
@@ -265,8 +265,8 @@ func (i *Index) FindRepo(rawRemoteURL string, allowClone bool) (*Repo, error) {
 			return nil, err
 		}
 		i.Repos = append(i.Repos, &newRepo)
-		i.Write()
-		return &newRepo, nil
+		err = i.Write()
+		return &newRepo, err
 	}
 
 	//if we found fork candidates, ask the user to match the repo with a fork
@@ -294,8 +294,8 @@ func (i *Index) FindRepo(rawRemoteURL string, allowClone bool) (*Repo, error) {
 			return nil, err
 		}
 		i.Repos = append(i.Repos, &newRepo)
-		i.Write()
-		return &newRepo, nil
+		err = i.Write()
+		return &newRepo, err
 	}
 
 	//find the repo selected by the user
@@ -338,8 +338,8 @@ func (i *Index) FindRepo(rawRemoteURL string, allowClone bool) (*Repo, error) {
 		Name: remoteName,
 		URL:  remoteURL,
 	})
-	i.Write()
-	return target, nil
+	err = i.Write()
+	return target, err
 }
 
 // ImportRepo moves the given repo into the rtree and adds it to the index.
diff --git a/internal/rtree/shared_test.go b/internal/rtree/shared_test.go
index 2869c3c..3bfdaba 100644
--- a/internal/rtree/shared_test.go
+++ b/internal/rtree/shared_test.go
@@ -94,11 +94,11 @@ func (test Test) Run(t *testing.T) {
 	}
 
 	//check output
-	output := string(stdout.Bytes())
+	output := stdout.String()
 	if output != test.ExpectOutput {
 		t.Errorf("%s: expected stdout %#v, but got %#v", t.Name(), test.ExpectOutput, output)
 	}
-	output = string(stderr.Bytes())
+	output = stderr.String()
 	if output != test.ExpectError {
 		t.Errorf("%s: expected stderr %#v, but got %#v", t.Name(), test.ExpectError, output)
 	}