From 79666c4d3c9b9cf7a2ae3c59fdb8f9ac8d596c6f Mon Sep 17 00:00:00 2001
From: Louis <spalax@gresille.org>
Date: Thu, 10 Jul 2014 15:45:15 +0200
Subject: [PATCH] pylint

---
 patacrep/build.py       | 8 +++++---
 patacrep/content/tex.py | 2 +-
 patacrep/index.py       | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/patacrep/build.py b/patacrep/build.py
index 1a8f1640..c3a414d4 100644
--- a/patacrep/build.py
+++ b/patacrep/build.py
@@ -149,7 +149,9 @@ class SongbookBuilder(object):
         if not self.interactive:
             self._pdflatex_options.append("-halt-on-error")
         for datadir in self.songbook.config["datadir"]:
-            self._pdflatex_options.append('--include-directory="{}"'.format(datadir))
+            self._pdflatex_options.append(
+                    '--include-directory="{}"'.format(datadir)
+                    )
 
     def build_steps(self, steps=None):
         """Perform steps on the songbook by calling relevant self.build_*()
@@ -202,8 +204,8 @@ class SongbookBuilder(object):
                     stdout=PIPE,
                     stderr=PIPE,
                     env=os.environ)
-        except Exception as e:
-            LOGGER.debug(e)
+        except Exception as error:
+            LOGGER.debug(error)
             raise errors.LatexCompilationError(self.basename)
 
         if not self.interactive:
diff --git a/patacrep/content/tex.py b/patacrep/content/tex.py
index 01513f35..030287b1 100755
--- a/patacrep/content/tex.py
+++ b/patacrep/content/tex.py
@@ -40,7 +40,7 @@ def parse(keyword, argument, contentlist, config):
     filelist = []
     basefolders = [path.fullpath for path in config['_songdir']] +\
                   config['datadir'] + \
-                  [ os.path.join(path, "latex") for path in config['datadir']]
+                  [os.path.join(path, "latex") for path in config['datadir']]
     for filename in contentlist:
         checked_file = None
         for path in basefolders:
diff --git a/patacrep/index.py b/patacrep/index.py
index 763d0151..470bb67e 100644
--- a/patacrep/index.py
+++ b/patacrep/index.py
@@ -75,7 +75,7 @@ class Index(object):
         try:
             letter = FIRST_LETTER_PATTERN.match(key).group(1)
         except AttributeError:
-            # classify as number all the non letter characters 
+            # classify as number all the non letter characters
             letter = "0"
         if re.match(ur'\d', letter):
             letter = '0-9'