Improving the Calculate Activity

[gauravm043]

I tried some erroneous statements like plot(10) ..
(Undefined) was reported which is good.
But on doing log(-10),asin(10),cot(0) etc. No useful information was given. One feature can be to provide knowledgeable statements like "log of negative number does not exist".

More specifically there is no error class for catching the argument error exception.

[gauravm043]

I am working on improvising this activity, however any suggestions on how to proceed or some coding styles that i should follow are welcomed :) .

[gauravm043]

I am working on improvising this activity.

[godiard]

Would be good create a list of conditions and messages to show.
Another thing would be improve the way error messages are displayed.

[godiard]

You can see more Calculate bugs here ​http://bugs.sugarlabs.org/query?status=!closed&component=Calculate

[gauravm043]

godiard Thanks for your suggestions I have one question though do i have to fork the latest source code from ​http://git.sugarlabs.org/projects/calculate or is there any other link ?

[gauravm043]

Hi , I have rectified the errors mentioned in the ticket along with correcting ln(x), inv(x) . godiard and gonzalo_ Please review.

[gauravm043]

Hi , I have rectified the errors mentioned in the ticket along with correcting ln(x), inv(x) according to the latest repository upload . godiard and gonzalo_ Please review.