Commit Graph

2 Commits

Author SHA1 Message Date
GReagle
277a94c118 FAQ: how to check whether variable is defined or not empty (#5732)
* FAQ: how to check whether variable is defined or not empty

* FAQ: how to check whether variable is not empty: include test in answer
2019-03-21 10:24:08 +01:00
ridiculousfish
2d75ab8e9b Add FAQ to sphinx docs build 2019-02-24 18:23:33 -08:00