@@ -72,7 +72,7 @@ class RenderTaxonomies(Task):
7272 name = "render_taxonomies"
7373
7474 def _generate_classification_data (self , taxonomy , lang ):
75- """Create context and kw for a classification overview page ."""
75+ """Prepare lookup tables for cross- classification navigation links ."""
7676 # Collect all relevant classifications
7777 if taxonomy .has_hierarchy :
7878 # Create clipped tree
@@ -354,6 +354,7 @@ def get_subnode_data(subnode):
354354 return task
355355
356356 def _add_cross_classification_navigation_links (self , taxonomy , classification , context , kw , lang , generate_list , generate_rss ):
357+ """Add various cross-classification navigation links to kw and context."""
357358 classifications , classifications_lookup , clipped_root_list , clipped_flat_hierarchy , clipped_flat_lookup , clipped_node_lookup = self .classification_data [taxonomy .classification_name ][lang ]
358359 # Get previous and next in (flattened) list of all classifications
359360 i = classifications_lookup .get (classification )
@@ -414,6 +415,7 @@ def _add_cross_classification_navigation_links(self, taxonomy, classification, c
414415 result = {}
415416
416417 def add (name , classification ):
418+ """Helper for adding variables."""
417419 result [name ] = classification
418420 if classification is not None :
419421 result ['{0}_name' .format (name )] = taxonomy .get_classification_friendly_name (classification , lang , only_last_component = False )
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