Node.hashWithCount can only return errors in two cases:
|
err := node.writeHashBytesRecursively(buf, version) |
|
if err != nil { |
|
return nil, err |
|
} |
|
_, err = h.Write(buf.Bytes()) |
|
if err != nil { |
|
return nil, err |
|
} |
The first case is its own error result, recursively. The second one is the error result from hash.Hash.Write which is documented to never return an error.
CC @odeke-em