@@ -72,55 +72,55 @@ def get_graph_reference():
7272
7373    # TODO: Patch in frames info until it hits streambed. See #659 
7474    graph_reference ['frames' ] =  {
75-            "items" : {
76-                "frames_entry" : {
77-                    "baseframe" : {
78-                        "description" : "The name of the frame into which this " 
79-                                       "frame's properties are merged before " 
80-                                       "applying. This is used to unify " 
81-                                       "properties and avoid needing to specify " 
82-                                       "the same values for the same properties " 
83-                                       "in multiple frames." ,
84-                        "role" : "info" ,
85-                        "valType" : "string" 
86-                    },
87-                    "data" : {
88-                        "description" : "A list of traces this frame modifies. " 
89-                                       "The format is identical to the normal " 
90-                                       "trace definition." ,
91-                        "role" : "object" ,
92-                        "valType" : "any" 
93-                    },
94-                    "group" : {
95-                        "description" : "An identifier that specifies the group " 
96-                                       "to which the frame belongs, used by " 
97-                                       "animate to select a subset of frames." ,
98-                        "role" : "info" ,
99-                        "valType" : "string" 
100-                    },
101-                    "layout" : {
102-                        "role" : "object" ,
103-                        "description" : "Layout properties which this frame " 
104-                                       "modifies. The format is identical to " 
105-                                       "the normal layout definition." ,
106-                        "valType" : "any" 
107-                    },
108-                    "name" : {
109-                        "description" : "A label by which to identify the frame" ,
110-                        "role" : "info" ,
111-                        "valType" : "string" 
112-                    },
113-                    "role" : "object" ,
114-                    "traces" : {
115-                        "description" : "A list of trace indices that identify " 
116-                                       "the respective traces in the data " 
117-                                       "attribute" ,
118-                        "role" : "info" ,
119-                        "valType" : "info_array" 
120-                    }
121-                }
122-            },
123-            "role" : "object" 
75+         "items" : {
76+             "frames_entry" : {
77+                 "baseframe" : {
78+                     "description" : "The name of the frame into which this " 
79+                                    "frame's properties are merged before " 
80+                                    "applying. This is used to unify " 
81+                                    "properties and avoid needing to specify " 
82+                                    "the same values for the same properties " 
83+                                    "in multiple frames." ,
84+                     "role" : "info" ,
85+                     "valType" : "string" 
86+                 },
87+                 "data" : {
88+                     "description" : "A list of traces this frame modifies. " 
89+                                    "The format is identical to the normal " 
90+                                    "trace definition." ,
91+                     "role" : "object" ,
92+                     "valType" : "any" 
93+                 },
94+                 "group" : {
95+                     "description" : "An identifier that specifies the group " 
96+                                    "to which the frame belongs, used by " 
97+                                    "animate to select a subset of frames." ,
98+                     "role" : "info" ,
99+                     "valType" : "string" 
100+                 },
101+                 "layout" : {
102+                     "role" : "object" ,
103+                     "description" : "Layout properties which this frame " 
104+                                    "modifies. The format is identical to " 
105+                                    "the normal layout definition." ,
106+                     "valType" : "any" 
107+                 },
108+                 "name" : {
109+                     "description" : "A label by which to identify the frame" ,
110+                     "role" : "info" ,
111+                     "valType" : "string" 
112+                 },
113+                 "role" : "object" ,
114+                 "traces" : {
115+                     "description" : "A list of trace indices that identify " 
116+                                    "the respective traces in the data " 
117+                                    "attribute" ,
118+                     "role" : "info" ,
119+                     "valType" : "info_array" 
120+                 }
121+             }
122+         },
123+         "role" : "object" 
124124    }
125125
126126    return  graph_reference 
@@ -223,7 +223,7 @@ def get_attributes_dicts(object_name, parent_object_names=()):
223223    # We return a dict mapping paths to attributes. We also add in additional 
224224    # attributes if defined. 
225225    attributes_dicts  =  {path : utils .get_by_path (GRAPH_REFERENCE , path )
226-                   for  path  in  attribute_paths }
226+                          for  path  in  attribute_paths }
227227    attributes_dicts ['additional_attributes' ] =  additional_attributes 
228228
229229    return  attributes_dicts 
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