Hi,
I have installed the multivariate module and created a couple of AB tests. I was trying to move these tests onto a seperate instance to demonstrate using the feature module which i am able to do it. Once i install the feature and start testing the same i get this error on the page where the test is valid.
Warning: mt_rand(): max(-1) is smaller than min(0) in multivariate_mutation_choose() (line .../sites/all/modules/contrib/multivariate/multivariate.module).
Notice: Undefined offset: 0 in multivariate_mutation_choose() (line 798 of .../sites/all/modules/contrib/multivariate/multivariate.module).
Notice: Undefined offset: 0 in multivariate_get_assigned_mutations() (line 638 of .../sites/all/modules/contrib/multivariate/multivariate.module).
Notice: Undefined index: in multivariate_get_assigned_mutations() (line 638 of .../sites/all/modules/contrib/multivariate/multivariate.module).
When i check the lines of code i understand that the issue is coming because there are no records in table multivariate_combination for this test what is created. So the feature when enabled should actually create records in the table for the mutation but it not creating so causing this issue.
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Comment #1
krishnair commented