diff options
Diffstat (limited to 'pkgs/development/ruby-modules/gem/default.nix')
| -rw-r--r-- | pkgs/development/ruby-modules/gem/default.nix | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/development/ruby-modules/gem/default.nix b/pkgs/development/ruby-modules/gem/default.nix index 7b92a586b54c..af38160a5fa2 100644 --- a/pkgs/development/ruby-modules/gem/default.nix +++ b/pkgs/development/ruby-modules/gem/default.nix @@ -99,7 +99,7 @@ stdenv.mkDerivation ((builtins.removeAttrs attrs ["source"]) // { runHook preUnpack if [[ -f $src && $src == *.gem ]]; then - if [[ -z "$dontBuild" ]]; then + if [[ -z "''${dontBuild-}" ]]; then # we won't know the name of the directory that RubyGems creates, # so we'll just use a glob to find it and move it over. gempkg="$src" |