From 79b0aae5ffccbc71a2654fda7119f2c3d007c5d8 Mon Sep 17 00:00:00 2001
From: Nick Horelik <nhorelik@mit.edu>
Date: Fri, 9 Mar 2012 16:55:50 -0500
Subject: [PATCH] minor bugfix to plot slice xml parsing for mask elements

---
 src/input_xml.F90 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/input_xml.F90 b/src/input_xml.F90
index b19c5b4a86..285e9974e4 100644
--- a/src/input_xml.F90
+++ b/src/input_xml.F90
@@ -1260,11 +1260,11 @@ contains
       end do
 
       ! Alter colors based on mask information
-      if (size(plot_(i) % mask_) /= 1) then
+      if (size(plot_(i) % mask_) > 1) then
         message = "Mutliple masks" // &
                   " specified in plot " // trim(to_str(pl % id))
         call fatal_error()
-      else
+      else if (.not. size(plot_(i) % mask_) == 0) then
           do j=1,size(pl % colors)
             if (.not. any(j .eq. plot_(i) % mask_(1) % components)) then
               pl % colors(j) % rgb = plot_(i) % mask_(1) % background