From 8e82d2974a033ae46a84553a191e90f128b889bb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=C3=B4nio=20C=C3=A2ndido=20de=20Lima=20e=20Silva?=
 <petronio.candido@gmail.com>
Date: Sun, 17 Nov 2019 15:54:01 -0300
Subject: [PATCH] Update TimeVariant.py

---
 pyFTS/models/incremental/TimeVariant.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pyFTS/models/incremental/TimeVariant.py b/pyFTS/models/incremental/TimeVariant.py
index 4925727..49b2098 100644
--- a/pyFTS/models/incremental/TimeVariant.py
+++ b/pyFTS/models/incremental/TimeVariant.py
@@ -50,7 +50,7 @@ class Retrainer(fts.FTS):
             self.model.order = self.model = self.fts_method(partitioner=self.partitioner,
                                                             order=self.order, **self.fts_params)
         self.model.fit(data, **kwargs)
-        self.shortname = self.model.shortname
+        self.shortname = "TimeVariant - " + self.model.shortname
 
     def forecast(self, data, **kwargs):
         l = len(data)
@@ -79,7 +79,7 @@ class Retrainer(fts.FTS):
     def __str__(self):
         """String representation of the model"""
 
-        return str(self.model)
+        return str(this.model)
 
     def __len__(self):
         """