Parsing improvements to FileHashesFromRef

Signed-off-by: Tim Waugh <[email protected]>
release-engineering · Sep 20, 2018 · 3a3d719 · 3a3d719
1 parent cd281e0
commit 3a3d719
Showing 1 changed file with 1 addition and 5 deletions.
diff --git a/backvendor/git.go b/backvendor/git.go
@@ -148,14 +148,10 @@ func (g *gitWorkingTree) FileHashesFromRef(ref string) (*FileHashes, error) {
 	for scanner.Scan() {
 		line := scanner.Text()
 		fields := strings.Fields(line)
-		if len(fields) < 4 {
+		if len(fields) != 4 {
 			return nil, fmt.Errorf("line not understood: %s", line)
 		}
 
-		var mode uint32
-		if _, err = fmt.Sscanf(fields[0], "%o", &mode); err != nil {
-			return nil, err
-		}
 		fh[fields[3]] = FileHash(fields[2])
 	}