On 06/ 2/10 01:06 PM, Keith Mitchell wrote:
On 06/ 2/10 09:40 AM, [email protected] wrote:
On 06/ 2/10 11:34 AM, Sue Sohn wrote:
Could I please get a review of the changes for:

13904 Logical Partition display issues on partition edit screen
14903 Partition screen highlights both Solaris2 and Extended Partition sizes
15194 textui navigation issue with xvm

Note: Tests are included for 13904 and 14903. There is no test for 15194 (changing an environment variable). Thanks to Keith for figuring out
      how to instantiate a DiskWindow in the unit test environment.

Webrev:
http://cr.opensolaris.org/~sohn/13904_14903_15194

Thanks,
Sue
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Hey Sue,

I only have 1 question.

File:
----------------

/usr/src/cmd/text-install/osol_install/text_install/disk_window.py

Question:
----------------

 413             if active_win is not None:

Couldn't that be:


 413             if active_win:

"if active_win is not None" ensures that active_win is not a pointer to the "None" object.

"if active_win:" tests that the object active_win evaluates to True in a boolean context.

In this specific context, it's perhaps splitting hairs, but given the output from get_active_object(), the "is not None" format is more accurate.

As a more generic example, assume that get_active_object() returned integer values in most cases, but returned None if something hadn't been initialized. In such a scenario, a check for "if active_win" would break if the return value was zero, even though zero could be a valid return value.

- Keith



Joe

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Thanks for the explanation Keith.

Joe


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