On Tue, Feb 17, 2015 at 7:31 AM, Steven D'Aprano st...@pearwood.info wrote:
On Mon, Feb 16, 2015 at 07:10:21PM -0800, Devin Jeanpierre wrote:
On Mon, Feb 16, 2015 at 6:15 PM, Steven D'Aprano st...@pearwood.info wrote:
Here is a fork of that recipe. It uses an inner class for the new
On Mon, Feb 16, 2015 at 07:10:21PM -0800, Devin Jeanpierre wrote:
On Mon, Feb 16, 2015 at 6:15 PM, Steven D'Aprano st...@pearwood.info wrote:
Here is a fork of that recipe. It uses an inner class for the new
namedtuple class. The only thing which needs exec is the __new__ method.
I have heard periodically about the potential evils of using exec()
and eval(), including today, on this list. I gather that the first
requirement for safely using these functions is that the passed
argument MUST be from a trusted source. So what would be examples
where the use of these functions
On Mon, Feb 16, 2015 at 11:52 AM, boB Stepp robertvst...@gmail.com wrote:
I have heard periodically about the potential evils of using exec()
and eval(), including today, on this list. I gather that the first
requirement for safely using these functions is that the passed
argument MUST be
On Mon, Feb 16, 2015 at 6:15 PM, Steven D'Aprano st...@pearwood.info wrote:
Here is a fork of that recipe. It uses an inner class for the new
namedtuple class. The only thing which needs exec is the __new__ method.
http://code.activestate.com/recipes/578918-yet-another-namedtuple/
This
On Mon, Feb 16, 2015 at 01:52:16PM -0600, boB Stepp wrote:
I have heard periodically about the potential evils of using exec()
and eval(), including today, on this list. I gather that the first
requirement for safely using these functions is that the passed
argument MUST be from a trusted
On Mon, Feb 16, 2015 at 7:20 PM, Cameron Simpson c...@zip.com.au wrote:
One might use exec() to use code that is valid in one python version but not
another, when you need your program to run in both i.e. to get code that is
syntacticly invalid in one version, but to use it (conditionally) in
On 16Feb2015 19:10, Devin Jeanpierre jeanpierr...@gmail.com wrote:
On Mon, Feb 16, 2015 at 6:15 PM, Steven D'Aprano st...@pearwood.info wrote:
Here is a fork of that recipe. It uses an inner class for the new
namedtuple class. The only thing which needs exec is the __new__ method.
