[GitHub] cloudstack pull request: Check the existence of 'forceencap' param...

[swill <gi...@git.apache.org>]

Github user swill commented on the pull request:

    https://github.com/apache/cloudstack/pull/1402#issuecomment-211562114
  
    @remibergsma can you review the functionality you expect.  I think the logic is wrong, and if it is not, then it is VERY misleading.
    
    The code in question that is being executed is this: `CsHelper.bool_to_yn(obj['encap'])`
    
    For reference, this is the code being executed:
    ```
    def bool_to_yn(val):
        if val:
            return "yes"
        return "no"
    ```
    
    If I just read your code, I would assume you would want the final result to be `forceencaps=no`, but this code as written will result in `forceencaps=yes`.
    
    Here is a simple test to prove the case...
    
    ![image](https://cloud.githubusercontent.com/assets/13644/14618718/f7f43556-0581-11e6-8ffb-2efd1577d433.png)
    
    I think @alexandrelimassantana is right.  In order to get the expected behavior, you need to use the boolean `False`.


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