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-rw-r--r--nova/process.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/nova/process.py b/nova/process.py
index 74725c157..bda8147d5 100644
--- a/nova/process.py
+++ b/nova/process.py
@@ -113,7 +113,7 @@ class BackRelayWithInput(protocol.ProcessProtocol):
if self.started_deferred:
self.started_deferred.callback(self)
if self.process_input:
- self.transport.write(self.process_input)
+ self.transport.write(str(self.process_input))
self.transport.closeStdin()
def get_process_output(executable, args=None, env=None, path=None,