6543 e57ac841de
Fix potential bugs (#10513)
* use e if it is an option
* potential nil so check err first
* check err first
* m == nil already checked
2020-02-27 20:10:27 -03:00
..
2020-02-27 20:10:27 -03:00
2020-02-26 10:25:54 -06:00
2019-08-23 12:40:29 -04:00