Sebastian Maier 546a7f82a3
Fix bug with document properties being undefined
`generateFileID` builds a hash on some document properties, some of them might be undefined or null such that `toString()` will fail. Replaced `toString()` with `String(value)`
2019-07-11 14:54:23 +02:00
..
2019-03-02 21:04:56 -03:00
2019-03-24 08:55:01 +01:00
2019-03-24 08:35:36 +01:00
2019-03-24 13:51:47 +01:00
2019-03-24 13:51:47 +01:00
2019-03-24 13:51:47 +01:00