tree 0760e4b93b176ab97b612839b4f9a9d41e4fbec4
parent fb83190ea8b991f0f5698882da88a92aabeb4617
author Václav Kubernát <kubervac@fit.cvut.cz> 1526321098 +0200
committer Václav Kubernát <kubervac@fit.cvut.cz> 1527501106 +0200

fix some invalid inputs

Change-Id: I9302c52d7ed0142eb1b867ace101b41d41b05e2d