Problems using Grail.

[hamish_lawson at yahoo.co.uk]

Joonas Paalasmaa <joonas at o...> wrote:

> When I tried to start Grail by typing "python grail-0.6\grail.py"
> Python gave the following error message.

>   File "C:\Python16\grail-0.6\Stylesheet.py", line 45, in load
>     massaged.append((g, c), v % fparms_dict)
> TypeError: append requires exactly 1 argument; 2 given

The append() call is officially meant to take one argument, but in 
versions of Python before 1.6, multiple arguments would be understood 
as comprising a tuple. However this behaviour was never officially 
documented or approved, and was dropped in Python 1.6 to bring the 
actual behaviour in line with the official documentation. This line 
of code will therefore need to be modified to use an explicit tuple 
in the append argument:

    massaged.append(((g, c), v % fparms_dict))

Hamish Lawson