From f374bf6c1929369ddfbd8cdfab768dd57b2f173d Mon Sep 17 00:00:00 2001
From: Jonathan Ringer <jonringer117@gmail.com>
Date: Tue, 7 Jan 2020 13:33:49 -0800
Subject: [PATCH] python3Packages.s3fs: add missing fsspec dependency

---
 pkgs/development/python-modules/s3fs/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/python-modules/s3fs/default.nix b/pkgs/development/python-modules/s3fs/default.nix
index 5c0d34a3e903..0f800c14fa97 100644
--- a/pkgs/development/python-modules/s3fs/default.nix
+++ b/pkgs/development/python-modules/s3fs/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, buildPythonPackage, fetchPypi, docutils, boto3 }:
+{ stdenv, buildPythonPackage, fetchPypi, docutils, boto3, fsspec }:
 
 buildPythonPackage rec {
   pname = "s3fs";
@@ -10,7 +10,7 @@ buildPythonPackage rec {
   };
 
   buildInputs = [ docutils ];
-  propagatedBuildInputs = [ boto3 ];
+  propagatedBuildInputs = [ boto3 fsspec ];
 
   # Depends on `moto` which has a long dependency chain with exact
   # version requirements that can't be made to work with current