json output

ip.py

@@ -9,21 +9,16 @@ def header():
 
 def main():
     params = cgi.FieldStorage()
-    out = {
-      "ip": None,
-      "country": None,
-      "continent": None,
-      "location": None
-    }
     header()
     client_ip = os.environ["REMOTE_ADDR"]
     if(len(params) > 0):
         for key in params:
             if key == "geo":
+                import json
                 gi = pygeoip.GeoIP('GeoLiteCity.dat')
                 geo_info = gi.record_by_addr(client_ip)
                 geo_info['ip'] = client_ip
-                print(geo_info)
+                print(json.dumps(geo_info))
     else:
         print(client_ip)