lib/leap_cli/util.rb in leap_cli-1.5.6 vs lib/leap_cli/util.rb in leap_cli-1.6.2

@@ -6,17 +6,25 @@
 
 module LeapCli
   module Util
     extend self
 
+    @@exit_status = nil
+
     ##
     ## QUITTING
     ##
 
     def exit_status(code=nil)
-      @exit_status = code if code
-      @exit_status
+      if !code.nil?
+        if code == 0 && @@exit_status.nil?
+          @@exit_status = 0
+        else
+          @@exit_status = code
+        end
+      end
+      @@exit_status
     end
 
     #
     # quit and print help
     #
@@ -28,10 +36,10 @@
     #
     # exit with error code and with a message that we are bailing out.
     #
     def bail!(*message)
       if block_given?
-        LeapCli.log_level = 3
+        LeapCli.set_log_level(3)
         yield
       elsif message
         log 0, *message
       end
       log 0, :bail, ""