✏️ Remove trailing whitespace in the repo

Author: GiulioRomualdi

LICENSE

@@ -1,6 +1,6 @@
 BSD 3-Clause License
 
-Copyright (c) 2022, Artificial and Mechanical Intelligence 
+Copyright (c) 2022, Artificial and Mechanical Intelligence
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without

app.py

@@ -50,6 +50,3 @@ def get_joint_list():
     signal_provider.start()
 
     sys.exit(app.exec_())
-
-
-    

robot_visualizer/meshcat_visualizer.py

@@ -23,10 +23,10 @@ class MeshcatVisualizer:
 
     def __init__(self, zmq_url=None):
         import meshcat
-        
+
         if zmq_url is not None:
             print("Connecting to meshcat-server at zmq_url=" + zmq_url + ".")
-          
+
         self.viewer = meshcat.Visualizer(zmq_url=zmq_url)
         self.traversal = dict()
         self.model = dict()

ui/gui.py

@@ -99,7 +99,7 @@ class Logger:
     """
     Logger class shows events during the execution of the viewer.
     """
-    
+
     def __init__(self, log_widget, scroll_area):
 
         # set log widget from main window
@@ -122,7 +122,7 @@ def write_to_log(self, text):
         # compose new text
         # convert local time to string
         time_str = strftime(" [%H:%M:%S] ", localtime())
-        # 
+        #
         new_text = current_text + time_str + text + "\n"
 
         # log into the widget
@@ -153,5 +153,5 @@ def scroll_down(self):
 
     # show the main window
     gui.show()
-    
+
     sys.exit(app.exec_())