NewRepository(): fix path initialization

mhagger · mhagger · commit 8d1c96106129 · 2018-02-26T05:32:41.000+01:00
`git rev-parse --git-dir` returns a relative path. Make it absolute
before storing it to the new `Repository`.
diff --git a/sizes/git.go b/sizes/git.go
@@ -9,6 +9,7 @@ import (
 	"io"
 	"os"
 	"os/exec"
+	"path/filepath"
 	"strconv"
 	"strings"
 )
@@ -82,8 +83,9 @@ func NewRepository(path string) (*Repository, error) {
 			return nil, err
 		}
 	}
+	gitDir := filepath.Join(path, string(bytes.TrimSpace(out)))
 	repo := &Repository{
-		path: string(bytes.TrimSpace(out)),
+		path: gitDir,
 	}
 	return repo, nil
 }

Original file line number	Diff line number	Diff line change
`@@ -9,6 +9,7 @@ import (`
`9`	`9`	`"io"`
`10`	`10`	`"os"`
`11`	`11`	`"os/exec"`
	`12`	`+ "path/filepath"`
`12`	`13`	`"strconv"`
`13`	`14`	`"strings"`
`14`	`15`	`)`
`@@ -82,8 +83,9 @@ func NewRepository(path string) (*Repository, error) {`
`82`	`83`	`return nil, err`
`83`	`84`	`}`
`84`	`85`	`}`
	`86`	`+ gitDir := filepath.Join(path, string(bytes.TrimSpace(out)))`
`85`	`87`	`repo := &Repository{`
`86`		`- path: string(bytes.TrimSpace(out)),`
	`88`	`+ path: gitDir,`
`87`	`89`	`}`
`88`	`90`	`return repo, nil`
`89`	`91`	`}`