From 597b93798a804cde1783d6d2ab53b348d57c44cd Mon Sep 17 00:00:00 2001
From: Tom Rondeau <tom@trondeau.com>
Date: Mon, 7 Jul 2014 12:18:00 -0400
Subject: Removing trailing/extra whitespaces before release.

We should be more careful about letting these into the code in the future. In emacs, we can use (add-hook 'before-save-hook 'delete-trailing-whitespace).
---
 gr-wxgui/python/wxgui/waterfall_window.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'gr-wxgui/python/wxgui/waterfall_window.py')

diff --git a/gr-wxgui/python/wxgui/waterfall_window.py b/gr-wxgui/python/wxgui/waterfall_window.py
index 9f91d17eb4..272af10ffc 100644
--- a/gr-wxgui/python/wxgui/waterfall_window.py
+++ b/gr-wxgui/python/wxgui/waterfall_window.py
@@ -61,7 +61,7 @@ class control_panel(wx.Panel):
 	def __init__(self, parent):
 		"""
 		Create a new control panel.
-		
+
 		Args:
 		    parent: the wx parent window
 		"""
@@ -243,7 +243,7 @@ class waterfall_window(wx.Panel, pubsub.pubsub):
 
 	def set_callback(self,callb):
 		self.plotter.set_callback(callb)
-		
+
 	def autoscale(self, *args):
 		"""
 		Autoscale the waterfall plot to the last frame.
@@ -262,7 +262,7 @@ class waterfall_window(wx.Panel, pubsub.pubsub):
 		If complex, reorder the fft samples so the negative bins come first.
 		If real, keep take only the positive bins.
 		Send the data to the plotter.
-		
+
 		Args:
 		    msg: the fft array as a character array
 		"""
-- 
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