From 9a1a5e8101d08c897054bd47e3d976f77cd5a8a0 Mon Sep 17 00:00:00 2001
From: Fabian Affolter <mail@fabian-affolter.ch>
Date: Sat, 3 Jul 2021 00:00:21 +0200
Subject: [PATCH] python3packages.diff-cover: rename from diff_cover

---
 .../python-modules/{diff_cover => diff-cover}/default.nix    | 5 +++--
 pkgs/top-level/python-aliases.nix                            | 1 +
 pkgs/top-level/python-packages.nix                           | 2 +-
 3 files changed, 5 insertions(+), 3 deletions(-)
 rename pkgs/development/python-modules/{diff_cover => diff-cover}/default.nix (92%)

diff --git a/pkgs/development/python-modules/diff_cover/default.nix b/pkgs/development/python-modules/diff-cover/default.nix
similarity index 92%
rename from pkgs/development/python-modules/diff_cover/default.nix
rename to pkgs/development/python-modules/diff-cover/default.nix
index b77a917702a9..7a9e1205979a 100644
--- a/pkgs/development/python-modules/diff_cover/default.nix
+++ b/pkgs/development/python-modules/diff-cover/default.nix
@@ -15,12 +15,13 @@
 }:
 
 buildPythonPackage rec {
-  pname = "diff_cover";
+  pname = "diff-cover";
   version = "5.4.0";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
-    inherit pname version;
+    pname = "diff_cover";
+    inherit version;
     sha256 = "sha256-4iQ9/QcXh/lW8HE6wFZWc6Y57xhAEWu2TQnIUZJNAMs=";
   };
 
diff --git a/pkgs/top-level/python-aliases.nix b/pkgs/top-level/python-aliases.nix
index 7ea357116233..09a77cfe6bd7 100644
--- a/pkgs/top-level/python-aliases.nix
+++ b/pkgs/top-level/python-aliases.nix
@@ -36,6 +36,7 @@ mapAliases ({
   blockdiagcontrib-cisco = throw "blockdiagcontrib-cisco is not compatible with blockdiag 2.0.0 and has been removed."; # Added 2020-11-29
   bugseverywhere = throw "bugseverywhere has been removed: Abandoned by upstream."; # Added 2019-11-27
   detox = throw "detox is no longer maintained, and was broken since may 2019"; # added 2020-07-04
+  diff_cover = diff-cover; # added 2021-07-02
   dns = dnspython; # Alias for compatibility, 2017-12-10
   faulthandler = throw "faulthandler is built into ${python.executable}";
   gitdb2 = throw "gitdb2 has been deprecated, use gitdb instead."; # added 2020-03-14
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 5eac97ab1891..9784303b2a70 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -1921,7 +1921,7 @@ in {
 
   dicttoxml = callPackage ../development/python-modules/dicttoxml { };
 
-  diff_cover = callPackage ../development/python-modules/diff_cover { };
+  diff-cover = callPackage ../development/python-modules/diff-cover { };
 
   diff-match-patch = callPackage ../development/python-modules/diff-match-patch { };