Add one blank line where is expected

10 files changed, 23 insertions, 0 deletions

diff --git a/ranger/api/commands.py b/ranger/api/commands.py
index c3e0a59a..b463a776 100644
--- a/ranger/api/commands.py
+++ b/ranger/api/commands.py
@@ -377,6 +377,7 @@ class FunctionCommand(Command):
     _based_function = None
     _object_name = ""
     _function_name = "unknown"
+
     def execute(self):
         if not self._based_function:
             return
@@ -431,6 +432,7 @@ class AliasCommand(Command):
     _object_name = ""
     _function_name = "unknown"
     _line = ""
+    
     def execute(self):
         return self._make_cmd().execute()
 
diff --git a/ranger/colorschemes/jungle.py b/ranger/colorschemes/jungle.py
index 6a9c3c52..a142cd4f 100644
--- a/ranger/colorschemes/jungle.py
+++ b/ranger/colorschemes/jungle.py
@@ -6,6 +6,7 @@ from ranger.colorschemes.default import Default
 
 class Scheme(Default):
     progress_bar_color = green
+
     def use(self, context):
         fg, bg, attr = Default.use(self, context)
 
diff --git a/ranger/config/commands.py b/ranger/config/commands.py
index e09e1f10..e98a32a3 100755
--- a/ranger/config/commands.py
+++ b/ranger/config/commands.py
@@ -340,6 +340,7 @@ class set_(Command):
     Use `:set <option>!` to toggle or cycle it, e.g. `:set flush_input!`
     """
     name = 'set'  # don't override the builtin set class
+
     def execute(self):
         name = self.arg(1)
         name, value, _, toggle = self.parse_setting_line_v2()
@@ -380,6 +381,7 @@ class setlocal(set_):
     Gives an option a new value.
     """
     PATH_RE = re.compile(r'^\s*path="?(.*?)"?\s*$')
+
     def execute(self):
         import os.path
         match = self.PATH_RE.match(self.arg(1))
@@ -605,6 +607,7 @@ class load_copy_buffer(Command):
     Load the copy buffer from confdir/copy_buffer
     """
     copy_buffer_filename = 'copy_buffer'
+
     def execute(self):
         from ranger.container.file import File
         from os.path import exists
@@ -626,6 +629,7 @@ class save_copy_buffer(Command):
     Save the copy buffer to confdir/copy_buffer
     """
     copy_buffer_filename = 'copy_buffer'
+
     def execute(self):
         fname = None
         try:
@@ -964,6 +968,7 @@ class help_(Command):
     Display ranger's manual page.
     """
     name = 'help'
+
     def execute(self):
         def callback(answer):
             if answer == "q":
@@ -1400,6 +1405,7 @@ class prompt_metadata(Command):
 
     _command_name = "meta"
     _console_chain = None
+
     def execute(self):
         prompt_metadata._console_chain = self.args[1:]
         self._process_command_stack()
diff --git a/ranger/core/actions.py b/ranger/core/actions.py
index a39cef21..c7e0909e 100644
--- a/ranger/core/actions.py
+++ b/ranger/core/actions.py
@@ -967,6 +967,7 @@ class Actions(FileManagerAware, SettingsAware):
                     path, str(width), str(height), cacheimg,
                     str(self.settings.preview_images)], read=True,
                     silent=True, descr="Getting preview of %s" % path)
+        
                 def on_after(signal):
                     exit = signal.process.poll()
                     content = signal.loader.stdout_buffer
@@ -1012,6 +1013,7 @@ class Actions(FileManagerAware, SettingsAware):
                         else:
                             pager.set_source(self.thisfile.get_preview_source(
                                 pager.wid, pager.hei))
+
                 def on_destroy(signal):
                     try:
                         del self.previews[path]
@@ -1164,6 +1166,7 @@ class Actions(FileManagerAware, SettingsAware):
             contexts = 'browser', 'console', 'pager', 'taskview'
 
         temporary_file = tempfile.NamedTemporaryFile()
+        
         def write(string):
             temporary_file.write(string.encode('utf-8'))
 
@@ -1189,6 +1192,7 @@ class Actions(FileManagerAware, SettingsAware):
 
     def dump_commands(self):
         temporary_file = tempfile.NamedTemporaryFile()
+        
         def write(string):
             temporary_file.write(string.encode('utf-8'))
 
@@ -1214,6 +1218,7 @@ class Actions(FileManagerAware, SettingsAware):
 
     def dump_settings(self):
         temporary_file = tempfile.NamedTemporaryFile()
+        
         def write(string):
             temporary_file.write(string.encode('utf-8'))
 
diff --git a/ranger/core/fm.py b/ranger/core/fm.py
index 052584a6..c6736485 100644
--- a/ranger/core/fm.py
+++ b/ranger/core/fm.py
@@ -235,6 +235,7 @@ class FM(Actions, SignalDispatcher):
             return
         import shutil
         from errno import EEXIST
+
         def copy(_from, to):
             if os.path.exists(self.confpath(to)):
                 sys.stderr.write("already exists: %s\n" % self.confpath(to))
diff --git a/ranger/core/loader.py b/ranger/core/loader.py
index b1aabb53..9cdd9ea2 100644
--- a/ranger/core/loader.py
+++ b/ranger/core/loader.py
@@ -20,6 +20,7 @@ except:
 class Loadable(object):
     paused = False
     progressbar_supported = False
+
     def __init__(self, gen, descr):
         self.load_generator = gen
         self.description = descr
@@ -43,6 +44,7 @@ class Loadable(object):
 
 class CopyLoader(Loadable, FileManagerAware):
     progressbar_supported = True
+
     def __init__(self, copy_buffer, do_cut=False, overwrite=False):
         self.copy_buffer = tuple(copy_buffer)
         self.do_cut = do_cut
@@ -137,6 +139,7 @@ class CommandLoader(Loadable, SignalDispatcher, FileManagerAware):
     """
     finished = False
     process = None
+
     def __init__(self, args, descr, silent=False, read=False, input=None,
             kill_on_pause=False, popenArgs=None):
         SignalDispatcher.__init__(self)
diff --git a/ranger/core/main.py b/ranger/core/main.py
index 2972a1eb..8bfd33b8 100644
--- a/ranger/core/main.py
+++ b/ranger/core/main.py
@@ -72,6 +72,7 @@ def main():
             sys.stderr.write("Warning: Using ranger as a file launcher is "
                    "deprecated.\nPlease use the standalone file launcher "
                    "'rifle' instead.\n")
+
             def print_function(string):
                 print(string)
             from ranger.ext.rifle import Rifle
diff --git a/ranger/ext/cached_function.py b/ranger/ext/cached_function.py
index bce2b5ca..31f49271 100644
--- a/ranger/ext/cached_function.py
+++ b/ranger/ext/cached_function.py
@@ -3,6 +3,7 @@
 
 def cached_function(fnc):
     cache = {}
+
     def inner_cached_function(*args):
         try:
             return cache[args]
diff --git a/ranger/ext/signals.py b/ranger/ext/signals.py
index bcac66fe..a361e8ac 100644
--- a/ranger/ext/signals.py
+++ b/ranger/ext/signals.py
@@ -71,6 +71,7 @@ class Signal(dict):
     To delete a signal handler from inside a signal, raise a ReferenceError.
     """
     stopped = False
+
     def __init__(self, **keywords):
         dict.__init__(self, keywords)
         self.__dict__ = self
@@ -90,6 +91,7 @@ class SignalHandler:
     "active" to False.
     """
     active = True
+
     def __init__(self, signal_name, function, priority, pass_signal):
         self._priority = max(0, min(1, priority))
         self._signal_name = signal_name
diff --git a/ranger/gui/widgets/pager.py b/ranger/gui/widgets/pager.py
index 0d185f98..9b9cb74b 100644
--- a/ranger/gui/widgets/pager.py
+++ b/ranger/gui/widgets/pager.py
@@ -20,6 +20,7 @@ class Pager(Widget):
     need_clear_image = False
     need_redraw_image = False
     max_width = None
+
     def __init__(self, win, embedded=False):
         Widget.__init__(self, win)
         self.embedded = embedded