Renamed internal close function to checkClose

* Old name accidentally shadowed builtin close function

2 files changed, 9 insertions, 9 deletions

diff --git a/formats/packfile/common.go b/formats/packfile/common.go
index d207563..b5f8de2 100644
--- a/formats/packfile/common.go
+++ b/formats/packfile/common.go
@@ -42,21 +42,21 @@ func (t *trackingReader) ReadByte() (c byte, err error) {
 	return p[0], nil
 }
 
-// close is used with defer to close the given io.Closer and check its
+// checkClose is used with defer to close the given io.Closer and check its
 // returned error value. If Close returns an error and the given *error
 // is not nil, *error is set to the error returned by Close.
 //
-// close is typically used with named return values like so:
+// checkClose is typically used with named return values like so:
 //
 //   func do(obj *Object) (err error) {
 //     w, err := obj.Writer()
 //     if err != nil {
 //       return nil
 //     }
-//     defer close(w, &err)
+//     defer checkClose(w, &err)
 //     // work with w
 //   }
-func close(c io.Closer, err *error) {
+func checkClose(c io.Closer, err *error) {
 	if cerr := c.Close(); cerr != nil && *err == nil {
 		*err = cerr
 	}
diff --git a/formats/packfile/reader.go b/formats/packfile/reader.go
index e14b84e..702daca 100644
--- a/formats/packfile/reader.go
+++ b/formats/packfile/reader.go
@@ -210,7 +210,7 @@ func (r *Reader) readREFDelta(raw core.Object) (err error) {
 	if err != nil {
 		return err
 	}
-	defer close(reader, &err)
+	defer checkClose(reader, &err)
 
 	d, err := ioutil.ReadAll(reader)
 	if err != nil {
@@ -229,7 +229,7 @@ func (r *Reader) readREFDelta(raw core.Object) (err error) {
 	if err != nil {
 		return err
 	}
-	defer close(writer, &err)
+	defer checkClose(writer, &err)
 
 	writer.Write(patched)
 
@@ -262,7 +262,7 @@ func (r *Reader) readOFSDelta(raw core.Object, steps int64) (err error) {
 	if err != nil {
 		return err
 	}
-	defer close(reader, &err)
+	defer checkClose(reader, &err)
 
 	d, err := ioutil.ReadAll(reader)
 	if err != nil {
@@ -281,7 +281,7 @@ func (r *Reader) readOFSDelta(raw core.Object, steps int64) (err error) {
 	if err != nil {
 		return err
 	}
-	defer close(writer, &err)
+	defer checkClose(writer, &err)
 
 	writer.Write(patched)
 
@@ -293,7 +293,7 @@ func (r *Reader) readObject(raw core.Object) (err error) {
 	if err != nil {
 		return err
 	}
-	defer close(writer, &err)
+	defer checkClose(writer, &err)
 
 	return r.inflate(writer)
 }