pythonPackages.unittest2: Fix missing argument to substituteInPlace

dezgeg · dezgeg · commit c3d9ec531b53 · 2017-07-16T01:06:56.000+03:00
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
@@ -24840,7 +24840,7 @@ in {
 
     postPatch = ''
       # argparse is needed for python < 2.7, which we do not support anymore.
-      substituteInPlace setup.py --replace "argparse"
+      substituteInPlace setup.py --replace "argparse" ""
 
       # # fixes a transient error when collecting tests, see https://bugs.launchpad.net/python-neutronclient/+bug/1508547
       sed -i '510i\        return None, False' unittest2/loader.py
