3 commits

Author	SHA1	Message	Date
Laura Klünder	e51f790ed5	throw correct exceptions during routing	2017-12-11 01:09:54 +01:00
Laura Klünder	d5a52bf9e3	UI error if buildgraph is not yet finished	2016-12-21 11:55:04 +01:00
Laura Klünder	25af1c9901	more exceptiosn and edge cases	2016-12-21 01:59:08 +01:00