[ruby-core:94262] [Ruby master Misc#16096] each in each (multiple uses 'each')

Issue #16096 has been updated by jeremyevans0 (Jeremy Evans).

Status changed from Feedback to Rejected

D1mon (Dim F) wrote:
> **selenium**
> ``` ruby
> for el in driver.find_elements(xpath: <some_xpath>)
>   for e1 in el.find_elements(xpath: ...)
>     ...
>   end
>   for e2 in el.find_elements(xpath: ...)
>     ...
>   end
> end
> ```
> 
> I need to do two searches in one pass

You probably want something like:

```ruby
driver.find_elements(xpath: "...").each do |el|
  (el.find_elements(xpath: "...").to_a + el.find_elements(xpath: "...").to_a).each do |e1|
    # ...
  end
end
```

Alternatively, you need an xpath expression that matches both elements you want to select (not sure if that is possible).

As this is not a bug report, I'm going to close this.

----------------------------------------
Misc #16096: each in each (multiple uses 'each')
https://bugs.ruby-lang.org/issues/16096#change-80577

* Author: D1mon (Dim F)
* Status: Rejected
* Priority: Normal
* Assignee: 
----------------------------------------
``` ruby
obj.each {|a|
    a.some_method1.each {|b|
        ... # comes here (enter)
    }
    a.some_method2.each {|c|
        ... # does not enter here
    }
}

# tried and that way. also does not go
for a in obj
    for b in a.some_method1
        ... # comes here
    end
    for c in a.some_method2
        ... # does not enter here
    end
end
```

help solve the problem. I’ve been suffering for 2 days.




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