1 files changed, 7 insertions, 2 deletions
diff --git a/lib/dtas/process.rb b/lib/dtas/process.rb
index 2d7dcb0..3f1dc07 100644
--- a/lib/dtas/process.rb
+++ b/lib/dtas/process.rb
@@ -3,6 +3,7 @@
  # License: GPLv3 or later (https://www.gnu.org/licenses/gpl-3.0.txt)
  require 'shellwords'
  require 'io/wait'
+require_relative '../dtas'
  module DTAS::Process # :nodoc:
    PIDS = {}
  
@@ -43,7 +44,11 @@ module DTAS::Process # :nodoc:
  
    # this is like backtick, but takes an array instead of a string
    # This will also raise on errors
-  def qx(cmd, opts = {})
+  def qx(env, cmd = {}, opts = {})
+    unless Hash === env
+      cmd, opts = env, cmd
+      env = {}
+    end
      r, w = IO.pipe
      opts = opts.merge(out: w)
      r.binmode
@@ -53,7 +58,7 @@ module DTAS::Process # :nodoc:
        opts[:err] = we
      end
      pid = begin
-      Process.spawn(*cmd, opts)
+      Process.spawn(env, *cmd, opts)
      rescue Errno::EINTR # Ruby bug?
        retry
      end