Error

Rails
1

Player model
def update_statistics(game)
for round in game.rounds

…
end

Why am I getting
undefined method `each’ for #Round:0x261cc0c
??

2

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edberner wrote:
| Player model
| def update_statistics(game)
| for round in game.rounds
|
| …
| end
|
| Why am I getting
| undefined method `each’ for #Round:0x261cc0c
| ??

Because game is not an Array.

Phillip G.
Twitter: twitter.com/cynicalryan

~ - You know you’ve been hacking too long when…
…your speech is punctuated by finger twitches (or arm-waving)
indicating braces.
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3

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edberner wrote:
| Player model
| def update_statistics(game)
| for round in game.rounds
|
| …
| end
|
| Why am I getting
| undefined method `each’ for #Round:0x261cc0c

Err, disregard my earlier mail.

round is not an Array or any other Object including Enumerable.

Phillip G.
Twitter: twitter.com/cynicalryan

~ Hobbes : What if the public doesn’t like your work?
~ Calvin : They are not supposed to like it. This is avant-garde
stuff!
~ I’m criticizing the low brows who can’t appreciate great
art
~ like this!
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