importGems doesn't crash if gemOverrides not given

This commit is contained in:
Alexander Flatter 2014-09-17 15:00:16 +02:00 committed by Charles Strahan
parent 3b59fbd608
commit f4d5fa4da6

View file

@ -6,7 +6,7 @@
expr = callPackage path {};
ruby = config.ruby;
rubyLibs = rubyLibsWith ruby;
gems = rubyLibs.importGems expr.gemset config.gemOverrides;
gems = rubyLibs.importGems gemset (config.gemOverrides or (gemset: {}));
in {
inherit ruby; # TODO: Set ruby using expr.rubyVersion if not given.
gemPath = map (drv: "${drv}/${ruby.gemPath}") (