From 348fdd514accb5916caed34ebbc92dd58d389120 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Mon, 30 Jun 2014 12:43:55 +0530
Subject: [PATCH] pep8

---
 src/calibre/gui2/convert/__init__.py | 22 ++++++++++++----------
 1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/src/calibre/gui2/convert/__init__.py b/src/calibre/gui2/convert/__init__.py
index 86e9faf69b..987b7e5f66 100644
--- a/src/calibre/gui2/convert/__init__.py
+++ b/src/calibre/gui2/convert/__init__.py
@@ -14,9 +14,8 @@ from PyQt4.Qt import (QWidget, QSpinBox, QDoubleSpinBox, QLineEdit, QTextEdit,
     QFontInfo)
 
 from calibre.customize.conversion import OptionRecommendation
-from calibre.ebooks.conversion.config import load_defaults, \
-        save_defaults as save_defaults_, \
-    load_specifics, GuiRecommendations
+from calibre.ebooks.conversion.config import (
+    load_defaults, save_defaults as save_defaults_, load_specifics, GuiRecommendations)
 from calibre import prepare_string_for_xml
 from calibre.customize.ui import plugin_for_input_format
 from calibre.gui2.font_family_chooser import FontFamilyChooser
@@ -104,7 +103,6 @@ class Widget(QWidget):
                     process_child(g)
         process_child(self)
 
-
     def restore_defaults(self, get_option):
         defaults = GuiRecommendations()
         defaults.merge_recommendations(get_option, OptionRecommendation.LOW,
@@ -121,14 +119,16 @@ class Widget(QWidget):
         recs = GuiRecommendations()
         for name in self._options:
             gui_opt = getattr(self, 'opt_'+name, None)
-            if gui_opt is None: continue
+            if gui_opt is None:
+                continue
             recs[name] = self.get_value(gui_opt)
         return recs
 
     def apply_recommendations(self, recs):
         for name, val in recs.items():
             gui_opt = getattr(self, 'opt_'+name, None)
-            if gui_opt is None: continue
+            if gui_opt is None:
+                continue
             self.set_value(gui_opt, val)
             if name in getattr(recs, 'disabled_options', []):
                 gui_opt.setDisabled(True)
@@ -215,7 +215,8 @@ class Widget(QWidget):
         if isinstance(g, (QSpinBox, QDoubleSpinBox)):
             g.setValue(val)
         elif isinstance(g, (QLineEdit, QTextEdit)):
-            if not val: val = ''
+            if not val:
+                val = ''
             getattr(g, 'setPlainText', g.setText)(val)
             getattr(g, 'setCursorPosition', lambda x: x)(0)
         elif isinstance(g, QFontComboBox):
@@ -255,8 +256,10 @@ class Widget(QWidget):
             if g is None:
                 continue
             help = help_provider(name)
-            if not help: continue
-            if self.setup_help_handler(g, help): continue
+            if not help:
+                continue
+            if self.setup_help_handler(g, help):
+                continue
             g._help = help
             self.setup_widget_help(g)
 
@@ -267,7 +270,6 @@ class Widget(QWidget):
         g.setWhatsThis(htext)
         g.__class__.enterEvent = lambda obj, event: self.set_help(getattr(obj, '_help', obj.toolTip()))
 
-
     def set_value_handler(self, g, val):
         'Return True iff you handle setting the value for g'
         return False