Basic python reformatting

Transform all tabs to spaces and remove trailing spaces.

bird.py

@@ -171,7 +171,4 @@ class BirdSocket:
         return True, parsed_string
 
 
-__all__ = ['BirdSocketSingleton' , 'BirdSocket' ]
-		
-
-
+__all__ = ['BirdSocketSingleton', 'BirdSocket']

lg.py

@@ -461,7 +461,6 @@ def show_bgpmap():
             if "%s*" % label_without_star not in labels:
                 labels = [ kwargs["label"] ]  + [ l for l in labels if not l.startswith(label_without_star) ]
                 labels = sorted(labels, cmp=lambda x,y: x.endswith("*") and -1 or 1)
-                
                 label = escape("\r".join(labels))
                 e.set_label(label)
         return edges[edge_tuple]
@@ -511,7 +510,6 @@ def show_bgpmap():
                     else:
                         hop_label = ""
 
-                
                 if _as == asmap[-1]:
                     add_node(_as, fillcolor="#F5A9A9", shape="box", )
                 else:

lgproxy.py

@@ -78,9 +78,8 @@ def traceroute():
     src = []
     if request.path == '/traceroute6':
         traceroute = traceroute6
-	if app.config.get("IPV6_SOURCE",""):
+        if app.config.get("IPV6_SOURCE", ""):
             src = [ "-s",  app.config.get("IPV6_SOURCE") ]
-
     else: 
         traceroute = traceroute4
         if app.config.get("IPV4_SOURCE",""):
@@ -97,11 +96,9 @@ def traceroute():
         options = [ '-A', '-q1', '-N32', '-w1', '-m15' ]
     command = traceroute + src + options + [ query ]
     result = subprocess.Popen( command , stdout=subprocess.PIPE).communicate()[0].decode('utf-8', 'ignore').replace("\n","<br>")
-    
     return result
 
 
-
 @app.route("/bird")
 @app.route("/bird6")
 def bird():