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| author | Ronald Oussoren <ronaldoussoren@mac.com> | 2013-04-23 11:47:22 (GMT) |
|---|---|---|
| committer | Ronald Oussoren <ronaldoussoren@mac.com> | 2013-04-23 11:47:22 (GMT) |
| commit | 326edfde560410c8e92545e301722161b657db30 (patch) | |
| tree | 907d2343844701c9a1523785044e52126921d19e /Lib/plistlib.py | |
| parent | d638381ee0f62dd5df85de1fbdc93cb665347eae (diff) | |
| download | cpython-326edfde560410c8e92545e301722161b657db30.zip cpython-326edfde560410c8e92545e301722161b657db30.tar.gz cpython-326edfde560410c8e92545e301722161b657db30.tar.bz2 | |
Ensure that plistlib doesn't corrupt deeply nested datastructures
Without this changeset plistlib would write empty tags for plistlib.Data
objects in deeply nested datastructures.
Fixes #17353
Diffstat (limited to 'Lib/plistlib.py')
| -rw-r--r-- | Lib/plistlib.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Lib/plistlib.py b/Lib/plistlib.py index 41fd8f2..2b0b634 100644 --- a/Lib/plistlib.py +++ b/Lib/plistlib.py @@ -228,8 +228,8 @@ class PlistWriter(DumbXMLWriter): def writeData(self, data): self.beginElement("data") self.indentLevel -= 1 - maxlinelength = 76 - len(self.indent.replace(b"\t", b" " * 8) * - self.indentLevel) + maxlinelength = max(16, 76 - len(self.indent.replace(b"\t", b" " * 8) * + self.indentLevel)) for line in data.asBase64(maxlinelength).split(b"\n"): if line: self.writeln(line) |