invalid memory address crashing find-lf?

[gulo-gulo]

I'm getting the following error and it kills the find-lf server and breaks everything else that relies on the server, any ideas on how I can prevent this from happening?

[GIN] 2017/09/27 - 11:01:54 | 200 | 735.98µs | 10.0.1.71 | POST /reversefingerprint
panic: runtime error: invalid memory address or nil pointer dereference
[signal 0xb code=0x1 addr=0x0 pc=0x4036ba]

goroutine 21 [running]:
panic(0xa50720, 0xc8200100c0)
/usr/lib/go-1.6/src/runtime/panic.go:481 +0x3e6
main.sendFingerprints(0xc820194bd0)
/home/justin/find-lf/server/server.go:278 +0x13da
created by main.parseFingerprints
/home/justin/find-lf/server/server.go:204 +0x62

[schollz]

I think it was maybe related to #20, Can you try now?The gateway is back up.