pythonPackages.pgpdump: refactor move to python-modules

pkgs/development/python-modules/pgpdump/default.nix

@@ -0,0 +1,24 @@
+{ stdenv
+, buildPythonPackage
+, fetchPypi
+}:
+
+buildPythonPackage rec {
+  pname = "pgpdump";
+  version = "1.5";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0s4nh8h7qsdj2yf29bspjs1zvxd4lcd11r6g11dp7fppgf2h0iqw";
+  };
+
+  # Disabling check because of: https://github.com/toofishes/python-pgpdump/issues/18
+  doCheck = false;
+
+  meta = with stdenv.lib; {
+    description = "Python library for parsing PGP packets";
+    homepage = https://github.com/toofishes/python-pgpdump;
+    license = licenses.bsd3;
+  };
+
+}

pkgs/top-level/python-packages.nix

@@ -3745,25 +3745,8 @@ in {
   sqlobject = callPackage ../development/python-modules/sqlobject { };
 
   sqlmap = callPackage ../development/python-modules/sqlmap { };
-  pgpdump = self.buildPythonPackage rec {
-    pname = "pgpdump";
-    version = "1.5";
-    name = "${pname}-${version}";
 
-    src = fetchPypi {
+  pgpdump = callPackage ../development/python-modules/pgpdump { };
-      inherit pname version;
-      sha256 = "0s4nh8h7qsdj2yf29bspjs1zvxd4lcd11r6g11dp7fppgf2h0iqw";
-    };
-
-    # Disabling check because of: https://github.com/toofishes/python-pgpdump/issues/18
-    doCheck = false;
-
-    meta = {
-      description = "Python library for parsing PGP packets";
-      homepage = https://github.com/toofishes/python-pgpdump;
-      license = licenses.bsd3;
-    };
-  };
 
   spambayes = callPackage ../development/python-modules/spambayes { };