From 304918baded162965c36a544daf277e2f8edbab9 Mon Sep 17 00:00:00 2001
From: Bryan Gardiner <bog@khumba.net>
Date: Sun, 16 May 2021 18:04:37 -0700
Subject: [PATCH] Fix SIGPIPE handling; bump to v0.1.1.

---
 CHANGELOG.md | 6 +++++-
 default.nix  | 2 +-
 src/nvd      | 5 ++++-
 src/nvd.1    | 2 +-
 4 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6bac023..25499d1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,10 @@
 # nvd changelog
 
-## 0.1.0
+## 0.1.1 (2021-05-16)
+
+- Fix handling of SIGPIPE to exit cleanly.
+
+## 0.1.0 (2021-05-16)
 
 - Add a mandatory action argument to the CLI.  The existing diff functionality
   is under the `diff` command.  A new `list` command is now implemented as well
diff --git a/default.nix b/default.nix
index ff00224..f3497f3 100644
--- a/default.nix
+++ b/default.nix
@@ -4,7 +4,7 @@ let
 in
 stdenv.mkDerivation {
   pname = "nvd";
-  version = "0.1.0";
+  version = "0.1.1";
 
   src = nix-gitignore.gitignoreSourcePure [ ./.gitignore ] ./src;
 
diff --git a/src/nvd b/src/nvd
index faf075f..4451097 100755
--- a/src/nvd
+++ b/src/nvd
@@ -45,10 +45,13 @@ import subprocess
 import sys
 from collections import namedtuple
 from pathlib import Path
+from signal import SIGPIPE, SIG_DFL, signal
 from subprocess import PIPE
 from typing import Dict, List, Optional, Tuple, Union
 
-NVD_VERSION = "0.1.0"
+signal(SIGPIPE, SIG_DFL)  # Python handles SIGPIPE improperly by default.
+
+NVD_VERSION = "0.1.1"
 
 USE_COLOUR = False
 
diff --git a/src/nvd.1 b/src/nvd.1
index 1b4f7b5..92a7d0d 100644
--- a/src/nvd.1
+++ b/src/nvd.1
@@ -1,4 +1,4 @@
-.TH nvd 1 2021-05-16 nvd-0.1.0 "User Commands"
+.TH nvd 1 2021-05-16 nvd-0.1.1 "User Commands"
 .SH NAME
 nvd \- Nix/NixOS package version diff tool
 .SH SYNOPSIS