Add information about error occurrence place

[goredo.git] / dot.go

diff --git a/dot.go b/dot.go
index 8f5673108de3450848bdfad3370ed26958a1488b..b8c28b75346e8d451be77cceb1a8dbb521006adf 100644 (file)
--- a/dot.go
+++ b/dot.go
@@ -39,7 +39,7 @@ func dotWalker(data map[DotNodes]bool, tgtOrig string) (map[DotNodes]bool, error
        depPath := path.Join(cwd, RedoDir, tgt+DepSuffix)
        fdDep, err := os.Open(depPath)
        if err != nil {
-               return nil, err
+               return nil, ErrLine(err)
        }
        defer fdDep.Close()
        var dep string
@@ -50,7 +50,7 @@ func dotWalker(data map[DotNodes]bool, tgtOrig string) (map[DotNodes]bool, error
                        if errors.Is(err, io.EOF) {
                                break
                        }
-                       return nil, err
+                       return nil, ErrLine(err)
                }
                switch m["Type"] {
                case DepTypeIfcreate: