swig-py: follow up to r1912500: Fix NameError on using old SWIG
As some old version of SWIG does not import libsvn.core or core sub-module
in generated svn_delta.py, it need to import libsvn.core before using
libsvn.core.svn_pool_create().
* subversion/bindings/swig/svn_delta.i (SWIGPYTHON: _ItemBaton.__init__):
Import libsvn.core explicitly.
git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1928521 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/subversion/bindings/swig/svn_delta.i b/subversion/bindings/swig/svn_delta.i
index e586066..cd58921 100644
--- a/subversion/bindings/swig/svn_delta.i
+++ b/subversion/bindings/swig/svn_delta.i
@@ -208,6 +208,7 @@
# Baton container class for editor/parse_fns3 batons and their decendants.
class _ItemBaton:
def __init__(self, editor, pool, baton=None):
+ import libsvn.core
self.pool = pool if pool else libsvn.core.svn_pool_create()
self.baton = baton
self.editor = editor
