Fix few missing blank lines (PEP8).

picard/config_upgrade.py

@@ -34,6 +34,7 @@
 
 _s = config.setting
 
+
 def upgrade_to_v1_0_0_final_0():
     """In version 1.0, the file naming formats for single and various artist releases were merged.
     """

picard/ui/logview.py

@@ -100,6 +100,7 @@ def __init__(self, parent=None):
     def toggleDebug(self, state):
         QtCore.QObject.tagger.debug(state == QtCore.Qt.Checked)
 
+
 class HistoryView(LogViewCommon):
 
     def __init__(self, parent=None):

picard/ui/options/scripting.py

@@ -92,6 +92,7 @@ def highlightBlock(self, text):
 
         self.setCurrentBlockState(open_brackets)
 
+
 class ScriptingOptionsPage(OptionsPage):
 
     NAME = "scripting"

picard/util/textencoding.py

@@ -98,6 +98,7 @@ def _re_any(iterable):
 }
 _re_additional_compatibility = _re_any(_additional_compatibility.keys())
 
+
 def unicode_simplify_compatibility(string):
     interim = _re_additional_compatibility.sub(lambda m: _additional_compatibility[m.group(0)], string)
     return unicodedata.normalize("NFKC", interim)
@@ -175,6 +176,7 @@ def unicode_simplify_compatibility(string):
 }
 _re_simplify_punctuation = _re_any(_simplify_punctuation.keys())
 
+
 def unicode_simplify_punctuation(string):
     return _re_simplify_punctuation.sub(lambda m: _simplify_punctuation[m.group(0)], string)
 
@@ -406,6 +408,7 @@ def unicode_simplify_punctuation(string):
 }
 _re_simplify_combinations = _re_any(_simplify_combinations)
 
+
 def unicode_simplify_combinations(string):
     return _re_simplify_combinations.sub(lambda m: _simplify_combinations[m.group(0)], string)
 

resources/compile.py

@@ -5,6 +5,7 @@
 from distutils import log
 from distutils.dep_util import newer
 
+
 def main():
     scriptdir = os.path.dirname(os.path.abspath(__file__))
     topdir = os.path.abspath(os.path.join(scriptdir, ".."))

resources/makeqrc.py

@@ -9,12 +9,14 @@
 It will update qrc file only if images newer than it are found
 """
 
+
 def tryint(s):
     try:
         return int(s)
     except:
         return s
 
+
 def natsort_key(s):
     return [ tryint(c) for c in re.split('(\d+)', s) ]
 
@@ -28,6 +30,7 @@ def find_files(topdir, directory, pattern):
                 filename = os.path.relpath(filepath, topdir)
                 yield filename
 
+
 def main():
     scriptdir = os.path.dirname(os.path.abspath(__file__))
     topdir = os.path.abspath(os.path.join(scriptdir, ".."))