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| author | Martin v. Löwis <martin@v.loewis.de> | 2001-09-30 20:15:41 (GMT) |
|---|---|---|
| committer | Martin v. Löwis <martin@v.loewis.de> | 2001-09-30 20:15:41 (GMT) |
| commit | 5f12d755a82312673c35e8224b2bde7ced159c52 (patch) | |
| tree | e0e4f9382c592ca7c6c753c6905612c16b859ede /Lib/xmlrpclib.py | |
| parent | af5910f0259ae9667d23f7829de1298491704fee (diff) | |
| download | cpython-5f12d755a82312673c35e8224b2bde7ced159c52.zip cpython-5f12d755a82312673c35e8224b2bde7ced159c52.tar.gz cpython-5f12d755a82312673c35e8224b2bde7ced159c52.tar.bz2 | |
Properly detect recursive structures. Adopted from patch #465298.
Diffstat (limited to 'Lib/xmlrpclib.py')
| -rw-r--r-- | Lib/xmlrpclib.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Lib/xmlrpclib.py b/Lib/xmlrpclib.py index 9f96163..ea4f932 100644 --- a/Lib/xmlrpclib.py +++ b/Lib/xmlrpclib.py @@ -490,6 +490,10 @@ class Marshaller: raise TypeError, "cannot marshal recursive data structures" self.memo[i] = None + def endcontainer(self, value): + if value: + del self.memo[id(value)] + def dump_array(self, value): self.container(value) write = self.write @@ -497,6 +501,7 @@ class Marshaller: for v in value: self.__dump(v) write("</data></array></value>\n") + self.endcontainer(value) dispatch[TupleType] = dump_array dispatch[ListType] = dump_array @@ -513,6 +518,7 @@ class Marshaller: self.__dump(v) write("</member>\n") write("</struct></value>\n") + self.endcontainer(value) dispatch[DictType] = dump_struct def dump_instance(self, value): |