Use go error wrapping on file copy error for easier error handling

mholt · Jan 11, 2021 · 77b3bc0 · 77b3bc0
1 parent 1ee1dbd
commit 77b3bc0
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/tar.go b/tar.go
@@ -399,7 +399,7 @@ func (t *Tar) Write(f File) error {
 		}
 		_, err := io.Copy(t.tw, f)
 		if err != nil {
-			return fmt.Errorf("%s: copying contents: %v", f.Name(), err)
+			return fmt.Errorf("%s: copying contents: %w", f.Name(), err)
 		}
 	}
 

diff --git a/zip.go b/zip.go
@@ -448,7 +448,7 @@ func (z *Zip) writeFile(f File, writer io.Writer) error {
 	}
 	_, err := io.Copy(writer, f)
 	if err != nil {
-		return fmt.Errorf("%s: copying contents: %v", f.Name(), err)
+		return fmt.Errorf("%s: copying contents: %w", f.Name(), err)
 	}
 
 	return nil