ajack 2004/03/25 21:30:57
Modified: python/gump/document xdoc.py
Log:
Add unlink() to try to clean up & avoid circular links.
Revision Changes Path
1.19 +18 -4 gump/python/gump/document/xdoc.py
Index: xdoc.py
===================================================================
RCS file: /home/cvs/gump/python/gump/document/xdoc.py,v
retrieving revision 1.18
retrieving revision 1.19
diff -u -r1.18 -r1.19
--- xdoc.py 12 Mar 2004 16:10:39 -0000 1.18
+++ xdoc.py 26 Mar 2004 05:30:57 -0000 1.19
@@ -234,6 +234,9 @@
self.middle()
self.callEnd()
+ # Probably ought do this higher up
+ self.unlink()
+
def callStart(self,piece=None):
if not piece: piece = self
if hasattr(piece,'start') and callable(piece.start):
@@ -276,6 +279,13 @@
def isEmptyOk(self):
return self.emptyOk
+
+ def unlink(self):
+ # Unlink subpieces...
+ for subpiece in self.subpieces:
+ subpiece.unlink()
+ # Unlink oneself
+ self.setOwner(None)
class XDocSection(XDocPiece):
def __init__(self,context,title):
@@ -671,7 +681,11 @@
def middle(self):
self.context.writeRaw(self.text)
-
+
+ def unlink(self):
+ XDocPiece.unlink(self)
+ self.text=None
+
#
# Some raw xdocs (for when too lazy to create classes)
#
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