From 6e9a81f34e2755dc003ea918f2f087ba19fcd87d Mon Sep 17 00:00:00 2001
From: Mattia Meneguzzo <hal8600@hotmail.it>
Date: Sun, 13 May 2012 17:12:49 +0300
Subject: [PATCH] Changed the display of wind data.

---
 src/extension.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/extension.js b/src/extension.js
index a491a0e..c25805b 100644
--- a/src/extension.js
+++ b/src/extension.js
@@ -816,7 +816,12 @@ WeatherMenuButton.prototype = {
                     wind_unit = 'knots';
                     break;
             }
-            this._currentWeatherWind.text = (wind_direction && wind > 0 ? wind_direction + ' ' : '') + wind + ' ' + wind_unit;
+            if (!wind)
+            	this._currentWeatherWind.text = '\u2013';
+            else if (wind == 0 || !wind_direction)
+            	 this._currentWeatherWind.text = wind + ' ' + wind_unit;
+            else // i.e. wind > 0 && wind_direction
+            	this._currentWeatherWind.text = wind_direction + ' ' + wind + ' ' + wind_unit;
 
             // Refresh forecast
             let date_string = [_('Today'), _('Tomorrow')];