From a670a3de5b430308a2018ea029dd63da1288df08 Mon Sep 17 00:00:00 2001
From: Frederik Rietdijk <fridh@fridh.nl>
Date: Sat, 28 Jul 2018 16:43:01 +0200
Subject: [PATCH] python.pkgs.notebook: fix build

---
 pkgs/development/python-modules/notebook/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/python-modules/notebook/default.nix b/pkgs/development/python-modules/notebook/default.nix
index 8a9a82b25698..2f674c9ac343 100644
--- a/pkgs/development/python-modules/notebook/default.nix
+++ b/pkgs/development/python-modules/notebook/default.nix
@@ -20,6 +20,7 @@
 , requests
 , send2trash
 , pexpect
+, prometheus_client
 }:
 
 buildPythonPackage rec {
@@ -39,6 +40,7 @@ buildPythonPackage rec {
   propagatedBuildInputs = [
     jinja2 tornado ipython_genutils traitlets jupyter_core send2trash
     jupyter_client nbformat nbconvert ipykernel terminado requests pexpect
+    prometheus_client
   ];
 
   # disable warning_filters