1 files changed, 39 insertions, 27 deletions

diff --git a/wikitrans/wiki2text.py b/wikitrans/wiki2text.py
index 88e7610..7585bff 100644
--- a/wikitrans/wiki2text.py
+++ b/wikitrans/wiki2text.py
@@ -1,17 +1,17 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
 # Copyright (C) 2008-2018 Sergey Poznyakoff
-# 
+#
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3, or (at your option)
 # any later version.
-# 
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
@@ -35,6 +35,7 @@ try:
 except ImportError:
     from urllib.parse import quote as url_quote
 
+
 class TextSeqNode(WikiSeqNode):
     def format(self):
         string = ""
@@ -43,10 +44,11 @@ class TextSeqNode(WikiSeqNode):
                 string += ' '
             string += x.format()
         return string
-    
+
+
 class TextTextNode(WikiTextNode):
     def format(self):
-        if isinstance(self.content,list):
+        if isinstance(self.content, list):
             string = ""
             for s in self.content:
                 if string:
@@ -59,6 +61,7 @@ class TextTextNode(WikiTextNode):
             string = self.content
         return string
 
+
 class TextPreNode(WikiSeqNode):
     def format(self):
         string = ""
@@ -67,6 +70,7 @@ class TextPreNode(WikiSeqNode):
         string += '\n'
         return string
 
+
 class TextParaNode(WikiSeqNode):
     def format(self):
         string = ""
@@ -75,6 +79,7 @@ class TextParaNode(WikiSeqNode):
         string = self.parser.fmtpara(string) + '\n\n'
         return string
 
+
 class TextItNode(WikiSeqNode):
     def format(self):
         string = ""
@@ -83,7 +88,8 @@ class TextItNode(WikiSeqNode):
             if s:
                 string += " " + s
         return "_" + string.lstrip(" ") + "_"
-        
+
+
 class TextBoldNode(WikiSeqNode):
     def format(self):
         string = ""
@@ -95,6 +101,7 @@ class TextBoldNode(WikiSeqNode):
             string += x.format()
         return string.upper()
 
+
 class TextLinkNode(WikiSeqNode):
     def format(self):
         arg = self.content[0].format()
@@ -110,7 +117,7 @@ class TextLinkNode(WikiSeqNode):
                 return ""
             if len(s) > 1 and s[1] == 'thumb':
                 return ""
-        (qual,sep,tgt) = arg.partition(':')
+        (qual, sep, tgt) = arg.partition(':')
         if tgt != '':
             ns = self.parser.wiki_ns_name(qual)
             if ns:
@@ -138,11 +145,13 @@ class TextLinkNode(WikiSeqNode):
             return arg
         else:
             return text
-        
+
+
 class TextTmplNode(TextLinkNode):
     def format(self):
         return '[' + super(TextTmplNode, self).format() + ']'
-        
+
+
 class TextBarNode(WikiNode):
     def format(self):
         w = self.parser.width
@@ -150,6 +159,7 @@ class TextBarNode(WikiNode):
             w = 5
         return "\n" + ("-" * (w - 5)).center(w - 1) + "\n"
 
+
 class TextHdrNode(WikiHdrNode):
     def format(self):
         return ("\n"
@@ -157,7 +167,8 @@ class TextHdrNode(WikiHdrNode):
                 + " "
                 + self.content.format().lstrip(" ")
                 + "\n\n")
-        
+
+
 class TextRefNode(WikiRefNode):
     def format(self):
         text = self.content.format()
@@ -166,6 +177,7 @@ class TextRefNode(WikiRefNode):
         else:
             return "see " + self.ref
 
+
 class TextEnvNode(WikiEnvNode):
     def format(self):
         type = self.envtype
@@ -188,16 +200,16 @@ class TextEnvNode(WikiEnvNode):
                     string += self.parser.indent(lev-1, x)
                 else:
                     string += self.parser.indent(lev+3, x)
-
             if not string.endswith("\n"):
                 string += "\n"
-
         return string
 
+
 class TextIndNode(WikiIndNode):
     def format(self):
         return (" " * self.level) + self.content.format() + '\n'
 
+
 class TextTagNode(WikiTagNode):
     def format(self):
         if self.tag == 'code':
@@ -215,8 +227,8 @@ class TextTagNode(WikiTagNode):
             if self.args:
                 s += ' ' + str(self.args)
             s += '>' + self.content.format() + '</' + self.tag + '>'
-        return s            
-    
+        return s
+
 
 class TextWikiMarkup(WikiMarkup):
     """A Wiki markup to plain text translator.
@@ -228,7 +240,7 @@ class TextWikiMarkup(WikiMarkup):
       x.parse()
       # Print it as plain text:
       print(str(x))
-    
+
     """
 
     # Output width
@@ -243,7 +255,7 @@ class TextWikiMarkup(WikiMarkup):
 
     # Array of footnote references
     references = []
-    
+
     def __init__(self, *args, **keywords):
         """Create a TextWikiMarkup object.
 
@@ -254,16 +266,16 @@ class TextWikiMarkup(WikiMarkup):
         Most arguments have the same meaning as in the WikiMarkup constructor.