From f3c6b1bd85b8c0a1691ddd7a3548e1c750acc632 Mon Sep 17 00:00:00 2001
From: Florian Mounier <florian.mounier@kozea.fr>
Date: Wed, 2 Sep 2015 16:05:48 +0200
Subject: [PATCH] Avoid x label formatting when label is a string

---
 demo/moulinrouge/tests.py | 2 +-
 docs/changelog.rst        | 5 +++++
 pygal/__init__.py         | 2 +-
 pygal/graph/graph.py      | 8 +++++++-
 4 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/demo/moulinrouge/tests.py b/demo/moulinrouge/tests.py
index 26d7f6f..183b007 100644
--- a/demo/moulinrouge/tests.py
+++ b/demo/moulinrouge/tests.py
@@ -37,7 +37,7 @@ def get_test_routes(app):
 
     @app.route('/test/unsorted')
     def test_unsorted():
-        bar = Bar(style=styles['neon'])
+        bar = Bar(style=styles['neon'], human_readable=True)
         bar.add('A', {'red': 10, 'green': 12, 'blue': 14})
         bar.add('B', {'green': 11, 'blue': 7})
         bar.add('C', {'blue': 7})
diff --git a/docs/changelog.rst b/docs/changelog.rst
index 400c272..049990c 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -2,6 +2,11 @@
 Changelog
 =========
 
+2.0.6
+=====
+
+* Avoid x label formatting when label is a string
+
 2.0.5
 =====
 
diff --git a/pygal/__init__.py b/pygal/__init__.py
index 907ab90..d76d8e5 100644
--- a/pygal/__init__.py
+++ b/pygal/__init__.py
@@ -24,7 +24,7 @@ and the maps extensions namespace module.
 
 """
 
-__version__ = '2.0.5'
+__version__ = '2.0.6'
 
 import pkg_resources
 import sys
diff --git a/pygal/graph/graph.py b/pygal/graph/graph.py
index c4104ed..a381a37 100644
--- a/pygal/graph/graph.py
+++ b/pygal/graph/graph.py
@@ -747,8 +747,14 @@ class Graph(PublicApi):
         )
 
     def _compute_x_labels(self):
+
+        def format_if_value(label):
+            if not is_str(label):
+                return self._x_format(label)
+            return label
+
         self._x_labels = self.x_labels and list(
-            zip(map(self._x_format, self.x_labels), self._x_pos))
+            zip(map(format_if_value, self.x_labels), self._x_pos))
 
     def _compute_y_labels(self):
         y_pos = compute_scale(