amazonwebservices/aws-sdk-for-php — pull request #41 by gregholland (2012-09-21 04:40:02+00:00)
Title: Fix for Dynamo SDK attempting to convert an array to a string, setting off a php notice. 

When attempting to persist a string set to dynamo, the SDK attempts to convert the array to a string, which isn't possible so it sets off a php notice. I can't see any reason to try and force the data type to be a string, so unless I'm missing something this seems to be more of an inconvenience than anything. Another solution would be to throw an @ sign before that line to surpress any warnings.