return the bufio Writer's cached write error
()
| 1030 | |
| 1031 | // return the bufio Writer's cached write error |
| 1032 | func (p *printer) cachedWriteError() error { |
| 1033 | _, err := p.Write(nil) |
| 1034 | return err |
| 1035 | } |
| 1036 | |
| 1037 | func (p *printer) writeIndent(depthDelta int) { |
| 1038 | if len(p.prefix) == 0 && len(p.indent) == 0 { |
no test coverage detected