replace tabs with spaces

web/graphData.py

@@ -4,43 +4,43 @@ from graph import Node, Edge
 import traceback
 
 def insert_graph_data(config, data, mail, ip):
-	try:
+    try:
                 graph_data = json.loads(data)
-	except ValueError:
-		return 'Invalid JSON'
+    except ValueError:
+        return 'Invalid JSON'
 
-	nodes = dict()
-	edges = []
+    nodes = dict()
+    edges = []
 
-	try:
-		for n in graph_data['nodes']:
+    try:
+        for n in graph_data['nodes']:
                         try:
-				node = Node(n['ip'], version=n['version'])
-				nodes[n['ip']] = node
-			except Exception:
-				pass
+                node = Node(n['ip'], version=n['version'])
+                nodes[n['ip']] = node
+            except Exception:
+                pass
 
-		for e in graph_data['edges']:
+        for e in graph_data['edges']:
                         try:
-				edge = Edge(nodes[e['a']], nodes[e['b']])
-				edges.append(edge)
-			except Exception:
-				pass
-	except Exception:
-		return 'Invalid JSON nodes'
+                edge = Edge(nodes[e['a']], nodes[e['b']])
+                edges.append(edge)
+            except Exception:
+                pass
+    except Exception:
+        return 'Invalid JSON nodes'
 
-	print "Accepted %d nodes and %d links." % (len(nodes), len(edges))
+    print "Accepted %d nodes and %d links." % (len(nodes), len(edges))
 
-	if len(nodes) == 0 or len(edges) == 0:
-		return 'No valid nodes or edges'
+    if len(nodes) == 0 or len(edges) == 0:
+        return 'No valid nodes or edges'
 
         uploaded_by = ip
 
-	try:
-		with NodeDB(config) as db:
+    try:
+        with NodeDB(config) as db:
                         db.insert_graph(nodes, edges, uploaded_by)
-	except Exception:
+    except Exception:
                 traceback.print_exc()
-		return 'Database failure'
+        return 'Database failure'
 
-	return None
+    return None