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Bug #15984
closeddeleting from a collection while iterating on it
Description
If you tried to delete from a collection while iterating on it Ruby will allow you to do this flawlessly. This generates a wrong output collection after doing this action. An exception should be thrown to disallow this to be done.
Updated by Hanmac (Hans Mackowiak) almost 5 years ago
that totally depends on how you interate over the collection.
if you do it right, ruby has no problem with that
Updated by shevegen (Robert A. Heiler) almost 5 years ago
I don't think ruby should disallow this via an exception. The use case
seems fairly odd, too - it is often more idiomatic to do .map, .select,
.reject etc...
Updated by alanwu (Alan Wu) almost 5 years ago
This generates a wrong output collection after doing this action.
Could you provide some examples and explain exactly what is wrong with the output collection?
Updated by jeremyevans0 (Jeremy Evans) almost 5 years ago
- Status changed from Open to Feedback
Updated by jeremyevans0 (Jeremy Evans) over 4 years ago
- Status changed from Feedback to Closed
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