<?xml version="1.0"?>
<api>

<error code="internal_api_error_MWException" info="Exception Caught: Internal error in ApiResult::setElement: Attempting to add element deletedrevs=5000, existing value is 5000" xml:space="preserve" />

</api>

Had a poke around, merging in r70078 to 1.15.5 fixes some of the issues, (deleted revs as above)

Not commited it back yet.

Some still have issues

<?xml version="1.0"?>
<api>

<error code="internal_api_error_MWException" info="Exception Caught: Internal error in ApiResult::setElement: Attempting to add element random=20, existing value is 20" xml:space="preserve" />

</api>

I'd guess, theres some revision that needs reverting, but I haven't managed to put my finger on it... And I'm currently at work *cough*

Patch for merge of r70078 to rel1_15 attached (for ease and save of having to dupe the merge which doesn't apply cleanly)

1.16 appears to be fine.

Noticed as a result of AWB bug reports from wikia. They're using 1.15.5, and getting problems when AWB does limit=max queries

Version: 1.15.x
Severity: normal