From 3910d6c08038002f332451a3a2bca5956fa14473 Mon Sep 17 00:00:00 2001
From: Christoph Knote <christoph.knote@med.uni-augsburg.de>
Date: Wed, 20 Jan 2021 17:27:56 +0100
Subject: [PATCH] Fix str

---
 icartt/dataset.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/icartt/dataset.py b/icartt/dataset.py
index a283bc9..2b76047 100644
--- a/icartt/dataset.py
+++ b/icartt/dataset.py
@@ -107,7 +107,7 @@ class Variable(collections.UserList):
         '''
         Return variable description string as it appears in an ICARTT file
         '''
-        return self.splitChar.join( [ self.name, self.units, self.longname ] )
+        return self.splitChar.join( [ str(self.name), str(self.units), str(self.longname) ] )
     
     def append(self, *argv):
         '''
-- 
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