Fix #2. If Python version is less than 3.3 terminal size cannot be determined. In that case, do not chop text lines longer than the terminal size. By the way, --check and --checkUneeded also chop long text lines.
Fix #2. If Python version is less than 3.3 terminal size cannot be determined. In that case, do not chop text lines longer than the terminal size. By the way, --check and --checkUneeded also chop long text lines.