Damien George 31101d91ce py/lexer: Remove unnecessary code, and unreachable code.
Setting emit_dent=0 is unnecessary because arriving in that part of the
if-logic will guarantee that emit_dent is already zero.

The block to check indent_top(lex)>0 is unreachable because a newline is
always inserted an the end of the input stream, and hence dedents are
always processed before EOF.
2016-10-12 11:00:17 +11:00
..
2015-11-13 12:49:18 +00:00
2016-09-19 13:18:54 +10:00