CleverRaven/Cataclysm-DDA — pull request #5003 by BevapDin (2013-12-11 13:46:53+00:00)
Title: make removing an empty gasoline tank produce an empty tank

Removing an empty gasoline tank produces a metal tank of gasoline where the gasoline has 0 charges. This 0-charges object can be unloaded and moved around. Pouring it on the ground produces gasoline with 200 charges. Might also happen with water tanks.