Lunny Xiao 2d0b90c967 Fix upload file type check (#7890) ...

* fix upload file type check

* make the function simple and added tests

* Update comment as per @silverwind

2019-08-17 13:10:17 +03:00

..

filetype_test.go

Fix upload file type check (#7890)

2019-08-17 13:10:17 +03:00

filetype.go

Fix upload file type check (#7890)

2019-08-17 13:10:17 +03:00