string2lines(astring, tab_width=8, convert_whitespace=0, whitespace=<_sre.SRE_Pattern object at 0x41f88570>)
Return a list of one-line strings with tabs expanded, no newlines, and trailing whitespace stripped.
Each tab is expanded with between 1 and tab_width spaces, so that the next character's index becomes a multiple of tab_width (8 by default).
Parameters: