Restore required import to fix unit tests

brechtm · Jun 27, 2021 · 63cfb8f · 63cfb8f
1 parent b4e419e
commit 63cfb8f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/rinoh/reference.py b/src/rinoh/reference.py
@@ -397,6 +397,8 @@ class SECTION_TITLE(SectionFieldType):
     reference_type = 'title'
 
 
+from . import structure    # fills StringCollection.subclasses
+
 RE_STRINGFIELD = ('|'.join(r'{}\.(?:[a-z_][a-z0-9_]*)'
                            .format(collection_name)
                            for collection_name in StringCollection.subclasses))