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-rw-r--r--ipapython/sysrestore.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/ipapython/sysrestore.py b/ipapython/sysrestore.py
index c1c2bce87..e0d090856 100644
--- a/ipapython/sysrestore.py
+++ b/ipapython/sysrestore.py
@@ -347,7 +347,7 @@ class StateFile:
"""
root_logger.debug("Saving StateFile to '%s'", self._path)
- for module in self.modules.keys():
+ for module in list(self.modules.keys()):
if len(self.modules[module]) == 0:
del self.modules[module]