• Damien George's avatar
    py/compile: Give more precise line number for compile errors. · cfc4c338
    Damien George authored
    Previous to this patch there were some cases where line numbers for
    errors were 0 (unknown).  Now the compiler attempts to give a better
    line number where possible, in some cases giving the line number of the
    closest statement, and other cases the line number of the inner-most
    scope of the error (eg the line number of the start of the function).
    This helps to give good (and sometimes exact) line numbers for
    ViperTypeError exceptions.
    This patch also makes sure that the first compile error (eg SyntaxError)
    that is encountered is reported (previously it was the last one that was