From c227cfdb3e526ac8f9c9ca5e5ed9cbfecb60cd1a Mon Sep 17 00:00:00 2001
From: Menno Finlay-Smits <inbox@menno.io>
Date: Wed, 24 Jan 2018 15:33:41 +1300
Subject: [PATCH] Update lepton3 dependency to pull in bug fix

---
 Gopkg.lock                                    | 37 +++++++++++++++++--
 .../TheCacophonyProject/lepton3/lepton3.go    |  8 ++--
 2 files changed, 39 insertions(+), 6 deletions(-)

diff --git a/Gopkg.lock b/Gopkg.lock
index bd6654c..504ccc6 100644
--- a/Gopkg.lock
+++ b/Gopkg.lock
@@ -11,7 +11,7 @@
   branch = "master"
   name = "github.com/TheCacophonyProject/lepton3"
   packages = ["."]
-  revision = "68e7f15af7f63193e330c2f26d53333d8f7a5a79"
+  revision = "fa8d59f667dbc6599761851f437da81a83295a34"
 
 [[projects]]
   branch = "master"
@@ -39,7 +39,10 @@
 
 [[projects]]
   name = "github.com/stretchr/testify"
-  packages = ["assert","require"]
+  packages = [
+    "assert",
+    "require"
+  ]
   revision = "69483b4bd14f5845b5a1e55bca19e954e827f1d0"
   version = "v1.1.4"
 
@@ -64,7 +67,35 @@
 [[projects]]
   branch = "v2"
   name = "periph.io/x/periph"
-  packages = [".","conn","conn/gpio","conn/gpio/gpioreg","conn/i2c","conn/i2c/i2creg","conn/mmr","conn/pin","conn/pin/pinreg","conn/spi","conn/spi/spireg","devices","devices/lepton/cci","devices/lepton/internal","host","host/allwinner","host/bcm283x","host/chip","host/cpu","host/distro","host/fs","host/odroidc1","host/pine64","host/pmem","host/rpi","host/sysfs","host/videocore"]
+  packages = [
+    ".",
+    "conn",
+    "conn/gpio",
+    "conn/gpio/gpioreg",
+    "conn/i2c",
+    "conn/i2c/i2creg",
+    "conn/mmr",
+    "conn/pin",
+    "conn/pin/pinreg",
+    "conn/spi",
+    "conn/spi/spireg",
+    "devices",
+    "devices/lepton/cci",
+    "devices/lepton/internal",
+    "host",
+    "host/allwinner",
+    "host/bcm283x",
+    "host/chip",
+    "host/cpu",
+    "host/distro",
+    "host/fs",
+    "host/odroidc1",
+    "host/pine64",
+    "host/pmem",
+    "host/rpi",
+    "host/sysfs",
+    "host/videocore"
+  ]
   revision = "d06ef89e37e829cc301f5babee628e6c6e36d7c5"
   source = "https://github.com/TheCacophonyProject/periph.git"
 
diff --git a/vendor/github.com/TheCacophonyProject/lepton3/lepton3.go b/vendor/github.com/TheCacophonyProject/lepton3/lepton3.go
index 0485242..bb4567f 100644
--- a/vendor/github.com/TheCacophonyProject/lepton3/lepton3.go
+++ b/vendor/github.com/TheCacophonyProject/lepton3/lepton3.go
@@ -244,9 +244,11 @@ func (d *Lepton3) startStream() error {
 }
 
 func (d *Lepton3) stopStream() {
-	d.tomb.Kill(nil)
-	d.tomb.Wait()
-	d.tomb = nil
+	if d.tomb != nil {
+		d.tomb.Kill(nil)
+		d.tomb.Wait()
+		d.tomb = nil
+	}
 }
 
 func validatePacket(packet []byte) (int, error) {