rungutenbergwindow.rb in rwdgutenberg-0.04

- old
+ new

@@ -8,10 +8,11 @@
   def rwdgutenbergwindowtwo
   tempdoc = ""
   @gutendisplayvariable = ""
   
   tempcount = 0
+  if  ! @a_viewgutenberg.to_s.empty?
   if @rwd_tab== "rwdgutenberg"
     @rwd_window	= "gutendisplaywindowtwo"
     end
     if $gutenbergcommand == "openbook"
     
@@ -36,7 +37,7 @@
       $booklocation = $booklocation + $booksteps
        if $gutenbergcommand == "closebook"      
                $bookfile.close   
         end       
     @gutendisplayvariable = tempdoc
-  
+  end
 end