From e2355c697335af7a8e132e6acf440418f79dd9e6 Mon Sep 17 00:00:00 2001
From: "Wael M. Nasreddine" <wael.nasreddine@gmail.com>
Date: Fri, 2 Nov 2018 21:52:22 -0700
Subject: [PATCH] iferr: init unstable at 2018-06-15

---
 pkgs/development/tools/iferr/default.nix | 28 ++++++++++++++++++++++++
 pkgs/top-level/all-packages.nix          |  3 ++-
 2 files changed, 30 insertions(+), 1 deletion(-)
 create mode 100644 pkgs/development/tools/iferr/default.nix

diff --git a/pkgs/development/tools/iferr/default.nix b/pkgs/development/tools/iferr/default.nix
new file mode 100644
index 00000000000..e2aebe9b2dc
--- /dev/null
+++ b/pkgs/development/tools/iferr/default.nix
@@ -0,0 +1,28 @@
+{ buildGoPackage
+, lib
+, fetchFromGitHub
+}:
+
+buildGoPackage rec {
+  name = "iferr-unstable-${version}";
+  version = "2018-06-15";
+  rev = "bb332a3b1d9129b6486c7ddcb7030c11b05cfc88";
+
+  goPackagePath = "github.com/koron/iferr";
+
+  src = fetchFromGitHub {
+    inherit rev;
+
+    owner = "koron";
+    repo = "iferr";
+    sha256 = "1nyqy1sgq2afiama4wy7wap8s03c0hiwwa0f6kwq3y59097rfc0c";
+  };
+
+  meta = with lib; {
+    description = ''Generate "if err != nil {" block'';
+    homepage = https://github.com/koron/iferr;
+    license = licenses.mit;
+    maintainers = with maintainers; [ kalbasit ];
+    platforms = platforms.linux ++ platforms.darwin;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index d9ddee1454f..536cb68dd17 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -14718,13 +14718,14 @@ with pkgs;
 
   easyjson = callPackage ../development/tools/easyjson { };
 
+  iferr = callPackage ../development/tools/iferr { };
+
   go-bindata = callPackage ../development/tools/go-bindata { };
 
   go-bindata-assetfs = callPackage ../development/tools/go-bindata-assetfs { };
 
   go-protobuf = callPackage ../development/tools/go-protobuf { };
 
-
   go-symbols = callPackage ../development/tools/go-symbols { };
 
   go-outline = callPackage ../development/tools/go-outline { };