Wrong example in README

[vpoulailleau]

The README says:

from linqit import List


programmers = List()
Avi = type('Avi', (), {})

# Go ahead and fill the list with whatever you want... like a list of <Programmer> objects.

# Then play:
last_hot_pizza_slice = programmers.where(lambda e:e.experience > 15)
                      .except_for(elon_musk)
                      .of_type(Avi)
                      .take(3) # [<Avi>, <Avi>, <Avi>]
                      .select(lambda avi:avi.lunch) # [<Pizza>, <Pizza>, <Pizza>]
                      .where(lambda p:p.is_hot() and p.origin != 'Pizza Hut').
                      .last() # <Pizza>
                      .slices.last() # <PizzaSlice>
                      
# What do you think?

I think there's a syntax error… .except_for(elon_musk) is not part of the last_hot_pizza_slice = … statement. You may add parenthesis around the whole statement.

I also think that there is an extra dot after p.origin != 'Pizza Hut')

You may also use black to format the code. This would finally give:

from seven_dwwarfs import Grumpy, Happy, Sleepy, Bashful, Sneezy, Dopey, Doc
from linqit import List


programmers = List()
Avi = type("Avi", (), {})

# Go ahead and fill the list with whatever you want... like a list of <Programmer> objects.

# Then play:
last_hot_pizza_slice = (
    programmers.where(lambda e: e.experience > 15)
    .except_for(elon_musk)
    .of_type(Avi)
    .take(3)  # [<Avi>, <Avi>, <Avi>]
    .select(lambda avi: avi.lunch)  # [<Pizza>, <Pizza>, <Pizza>]
    .where(lambda p: p.is_hot() and p.origin != "Pizza Hut")
    .last()  # <Pizza>
    .slices.last()  # <PizzaSlice>
)

# What do you think?

BTW, your project seems fun to try, thanks for what you've done.

[avilum]

Thanks a lot for your feedback,
I haven't use any linter for the README code, that's a great idea.
I have corrected the README with your suggestions. 💯