Quotes returned an empty line

[boreq]

DBUG[08-09|22:25:47] findModuleResponse executing             source=cmd/glitzz/commands/run command="{Text:.dennis Nick:boreq}"
DBUG[08-09|22:25:47] executing command                        source=modules/quotes name=dennis
DBUG[08-09|22:25:47] queueing message                         source=core/sender queued_messages=0
DBUG[08-09|22:25:47] sending message                          source=core/sender target=#botnet_test text=

The file doesn't contain empty lines. It is possible that the trailing newline in the file causes the last element of the list to be empty.

Solution: when loading quotes the module should ignore empty lines.