AST walking code no longer assumes that dict nodes have t (type) keys…

…, fixing incompatibility with nodes generated by citations (#12)

codebraid/converters/pandoc.py

@@ -482,10 +482,14 @@ def walk_node_list(node_list):
             if isinstance(obj, list):
                 yield from walk_node_list(obj)
             elif isinstance(obj, dict):
+                try:
+                    node_type = obj['t']
+                except KeyError:
+                    continue
                 yield (obj, node_list, index)
                 obj_contents = obj.get('c', None)
                 if isinstance(obj_contents, list):
-                    if obj['t'] != 'DefinitionList':
+                    if node_type != 'DefinitionList':
                         yield from walk_node_list(obj_contents)
                     else:
                         for elem in obj_contents:
@@ -509,12 +513,16 @@ def walk_node_list_less_note_contents(node_list):
             if isinstance(obj, list):
                 yield from walk_node_list_less_note_contents(obj)
             elif isinstance(obj, dict):
+                try:
+                    node_type = obj['t']
+                except KeyError:
+                    continue
                 yield (obj, node_list, index)
-                if obj['t'] == 'Note':
+                if node_type == 'Note':
                     continue
                 obj_contents = obj.get('c', None)
                 if isinstance(obj_contents, list):
-                    if obj['t'] != 'DefinitionList':
+                    if node_type != 'DefinitionList':
                         yield from walk_node_list_less_note_contents(obj_contents)
                     else:
                         for elem in obj_contents:

codebraid/version.py

@@ -1,4 +1,4 @@
 # -*- coding: utf-8 -*-
 
 from .fmtversion import get_version_plus_info
-__version__, __version_info__ = get_version_plus_info(0, 5, 0, 'dev', 0)
+__version__, __version_info__ = get_version_plus_info(0, 5, 0, 'dev', 1)