From 88a4b2e460fbbcfff324f4666ce47e35f2337205 Mon Sep 17 00:00:00 2001
From: Theophile GENTILHOMME <tgentilhomme@jurasix08.idiap.ch>
Date: Fri, 13 Apr 2018 13:42:56 +0200
Subject: [PATCH] Fix bug when using dev file lists

---
 bob/measure/script/figure.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bob/measure/script/figure.py b/bob/measure/script/figure.py
index 2e4dd89..7540ddb 100644
--- a/bob/measure/script/figure.py
+++ b/bob/measure/script/figure.py
@@ -694,9 +694,9 @@ class Hist(PlotBase):
         title = self._titles[idx] if self._titles is not None else None
         if title is None:
             title = self._title_base if not self._print_fn else \
-                    ('%s (%s)' % (
+                    ('%s \n (%s)' % (
                         self._title_base,
-                        dev_file + (" / %s" % eval_file if self._eval else "")
+                        str(dev_file) + (" / %s" % str(eval_file) if self._eval else "")
                     ))
         return title
 
-- 
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