From f2ddfba5b47a6460344ff4074184ba9dcd004c29 Mon Sep 17 00:00:00 2001
From: lrennels <lrennels@berkeley.edu>
Date: Thu, 27 Jun 2019 02:17:59 -0700
Subject: [PATCH] Fix deepcopy bug in getdataframe

---
 src/utils/getdataframe.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/utils/getdataframe.jl b/src/utils/getdataframe.jl
index a12f99d1c..c1e04e36e 100644
--- a/src/utils/getdataframe.jl
+++ b/src/utils/getdataframe.jl
@@ -24,7 +24,7 @@ function _load_dataframe(m::Model, comp_name::Symbol, item_name::Symbol, df::Uni
         error("Cannot create a dataframe for a scalar parameter :$item_name")
     end
 
-    data = mi[comp_name, item_name]
+    data = deepcopy(mi[comp_name, item_name])
 
     if num_dims == 1
         dim1name = dims[1]