From: John McKerrell <john@mckerrell.net>
Date: Sat, 5 May 2007 13:37:13 +0000 (+0000)
Subject: Made nearest method work with nil home lat/lon.
X-Git-Tag: live~8474
X-Git-Url: https://git.openstreetmap.org/rails.git/commitdiff_plain/bfdef8dc68265d772ddbf514c09ecfa2c6eee92c

Made nearest method work with nil home lat/lon.
---

diff --git a/app/models/user.rb b/app/models/user.rb
index ce12755df..887dcb388 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -61,7 +61,11 @@ class User < ActiveRecord::Base
   
   def nearby(lat_range=1, lon_range=1)
      
-      nearby = User.find(:all,  :conditions => "#{self.home_lon} > home_lon - #{lon_range} and #{self.home_lon} < home_lon + #{lon_range} and  #{self.home_lon} > home_lon - #{lon_range} and #{self.home_lon} < home_lon + #{lon_range} and data_public = 1") 
+      if self.home_lon and self.home_lat 
+          nearby = User.find(:all,  :conditions => "#{self.home_lon} > home_lon - #{lon_range} and #{self.home_lon} < home_lon + #{lon_range} and  #{self.home_lon} > home_lon - #{lon_range} and #{self.home_lon} < home_lon + #{lon_range} and data_public = 1") 
+      else
+          nearby = []
+      end
       return nearby
   end