fix empty out data check

golang · Apr 13, 2017 · cf06e68 · cf06e68
1 parent cbe8c18
commit cf06e68
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/vcs_source.go b/vcs_source.go
@@ -170,7 +170,7 @@ func (s *gitSource) listVersions(ctx context.Context) (vlist []PairedVersion, er
 	}
 
 	all := bytes.Split(bytes.TrimSpace(out), []byte("\n"))
-	if len(all) == 0 {
+	if len(all) == 1 && len(all[0]) == 0 {
 		return nil, fmt.Errorf("no data returned from ls-remote")
 	}