Unhandled exception when paginating empty resultsets

[stanzahk]

Hi,

i have set-up a view with filters.

When searching for a item and the result set is empty, the application dies with the following error:

`/usr/lib/node_modules/express-admin/lib/data/pagination.js:11
var total = parseInt(rows[0].count),
^

TypeError: Cannot read property 'count' of undefined
at /usr/lib/node_modules/express-admin/lib/data/pagination.js:11:37
at Query._callback (/usr/lib/node_modules/express-admin/lib/db/client.js:43:9)
at Query.Sequence.end (/usr/lib/node_modules/express-admin/node_modules/mysql/lib/protocol/sequences/Sequence.js:78:24)
at Query._handleFinalResultPacket (/usr/lib/node_modules/express-admin/node_modules/mysql/lib/protocol/sequences/Query.js:143:8)
at Query.EofPacket (/usr/lib/node_modules/express-admin/node_modules/mysql/lib/protocol/sequences/Query.js:127:8)
at Protocol._parsePacket (/usr/lib/node_modules/express-admin/node_modules/mysql/lib/protocol/Protocol.js:205:24)
at Parser.write (/usr/lib/node_modules/express-admin/node_modules/mysql/lib/protocol/Parser.js:62:12)
at Protocol.write (/usr/lib/node_modules/express-admin/node_modules/mysql/lib/protocol/Protocol.js:37:16)
at Socket. (/usr/lib/node_modules/express-admin/node_modules/mysql/lib/Connection.js:73:28)
at emitOne (events.js:96:13)
`