1 files changed, 13 insertions, 7 deletions
diff --git a/gr-utils/modtool/cli/rename.py b/gr-utils/modtool/cli/rename.py
index 0e70867f39..0909e8b644 100644
--- a/gr-utils/modtool/cli/rename.py
+++ b/gr-utils/modtool/cli/rename.py
@@ -31,36 +31,42 @@ def cli(**kwargs):
     """
     kwargs['cli'] = True
     self = ModToolRename(**kwargs)
-    click.secho("GNU Radio module name identified: " + self.info['modname'], fg='green')
+    click.secho("GNU Radio module name identified: " +
+                self.info['modname'], fg='green')
     # first make sure the old block name is provided
     get_oldname(self)
-    click.secho("Block/code to rename identifier: " + self.info['oldname'], fg='green')
-    self.info['fulloldname'] = self.info['modname'] + '_' + self.info['oldname']
+    click.secho("Block/code to rename identifier: " +
+                self.info['oldname'], fg='green')
+    self.info['fulloldname'] = self.info['modname'] + \
+        '_' + self.info['oldname']
     # now get the new block name
     get_newname(self)
     click.secho("Block/code identifier: " + self.info['newname'], fg='green')
-    self.info['fullnewname'] = self.info['modname'] + '_' + self.info['newname']
+    self.info['fullnewname'] = self.info['modname'] + \
+        '_' + self.info['newname']
     run(self)
 
+
 def get_oldname(self):
     """ Get the old block name to be replaced """
     block_candidates = get_block_candidates()
     if self.info['oldname'] is None:
         with SequenceCompleter(block_candidates):
             while not self.info['oldname'] or self.info['oldname'].isspace():
-                self.info['oldname'] = cli_input("Enter name of block/code to rename "+
+                self.info['oldname'] = cli_input("Enter name of block/code to rename " +
                                                  "(without module name prefix): ")
     if self.info['oldname'] not in block_candidates:
         choices = [x for x in block_candidates if self.info['oldname'] in x]
         if len(choices) > 0:
-            click.secho("Suggested alternatives: "+str(choices), fg='yellow')
+            click.secho("Suggested alternatives: " + str(choices), fg='yellow')
         raise ModToolException("Blockname for renaming does not exists!")
     validate_name('block', self.info['oldname'])
 
+
 def get_newname(self):
     """ Get the new block name """
     if self.info['newname'] is None:
         while not self.info['newname'] or self.info['newname'].isspace():
-            self.info['newname'] = cli_input("Enter name of block/code "+
+            self.info['newname'] = cli_input("Enter name of block/code " +
                                              "(without module name prefix): ")
     validate_name('block', self.info['newname'])