[pybliographer/wip/gtk3] output: pyflakes

[Germán Poo-Caamaño <gpoo src gnome org>]

commit 4c5d7f8de2e058f7726a3a4ac0b09cdcdb6c92ff
Author: Germán Poo-Caamaño <gpoo gnome org>
Date:   Tue Oct 10 14:39:53 2017 -0300

    output: pyflakes

 Pyblio/Output/html.py    |    1 -
 Pyblio/Output/raw.py     |    3 +--
 Pyblio/Output/text.py    |    3 ++-
 Pyblio/Output/textau.py  |    3 ++-
 Pyblio/Output/textnum.py |    3 ++-
 5 files changed, 7 insertions(+), 6 deletions(-)
---
diff --git a/Pyblio/Output/html.py b/Pyblio/Output/html.py
index cf0d107..1b98816 100644
--- a/Pyblio/Output/html.py
+++ b/Pyblio/Output/html.py
@@ -24,7 +24,6 @@
 
 
 from Pyblio import Formatter, Autoload
-import string
 
 
 class HTML (Formatter.Formatter):
diff --git a/Pyblio/Output/raw.py b/Pyblio/Output/raw.py
index 45f195f..531284a 100644
--- a/Pyblio/Output/raw.py
+++ b/Pyblio/Output/raw.py
@@ -21,9 +21,8 @@
 
 """ This is a module that codes bibliographies into simple text output """
 
-import sys
+from Pyblio import Autoload, Formatter
 
-from Pyblio import Autoload, Base, Formatter
 
 class TextFormat (Formatter.Formatter):
 
diff --git a/Pyblio/Output/text.py b/Pyblio/Output/text.py
index 5a4f9e2..5951f19 100644
--- a/Pyblio/Output/text.py
+++ b/Pyblio/Output/text.py
@@ -21,10 +21,11 @@
 
 """ This is a module that codes bibliographies into simple text output """
 
-import sys, string
+import string
 
 from Pyblio import Autoload, Utils, Formatter
 
+
 class TextFormat (Formatter.Formatter):
 
     coding = 'Latin1'
diff --git a/Pyblio/Output/textau.py b/Pyblio/Output/textau.py
index 2456dc4..0ecf379 100644
--- a/Pyblio/Output/textau.py
+++ b/Pyblio/Output/textau.py
@@ -24,10 +24,11 @@
 
 """ This is a module that codes bibliographies into simple text output """
 
-import sys, string
+import string
 
 from Pyblio import Autoload, Utils, Formatter
 
+
 class TextFormat (Formatter.Formatter):
 
     coding = 'Latin1'
diff --git a/Pyblio/Output/textnum.py b/Pyblio/Output/textnum.py
index b610d0f..a4e4a87 100644
--- a/Pyblio/Output/textnum.py
+++ b/Pyblio/Output/textnum.py
@@ -24,10 +24,11 @@
 
 """ This is a module that codes bibliographies into simple text output """
 
-import sys, string
+import string
 
 from Pyblio import Autoload, Utils, Formatter
 
+
 class TextFormat (Formatter.Formatter):
 
     coding = 'Latin1'