Import pytz into AWS lambda function
<p>I'm writing a lambda function that works with datetimes and trying to import pytz so I can have timezone be accounted for when comparing.</p>

<pre><code>import boto3
import pytz
from datetime import timedelta, date, datetime
from boto3.dynamodb.conditions import Key, Attr
</code></pre>

<p>causes this to display</p>

<pre><code>{errorMessage=Unable to import module 'lambda_function'}
</code></pre>

<p>but when I remove import pytz the function fires (it just doesn't work properly without timezone info)</p>