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Fixes bug #10225 - Runtime error

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Prevents an exception from raising in some corner cases where SSH might
be misconfigured. It seems not to fix a specific problem, although it
makes the method a little bit more solid.
This commit is contained in:
Alvaro Lopez Ortega 2015-02-21 22:36:03 +01:00
parent 1cb47c807e
commit 2dc910bd14
1 changed files with 2 additions and 0 deletions
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2
v2/ansible/plugins/connections/ssh.py
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@ -237,6 +237,8 @@ class Connection(ConnectionBase):
if line is None or " " not in line: if line is None or " " not in line:
continue continue
tokens = line.split() tokens = line.split()
if not tokens:
continue
if tokens[0].find(self.HASHED_KEY_MAGIC) == 0: if tokens[0].find(self.HASHED_KEY_MAGIC) == 0:
# this is a hashed known host entry # this is a hashed known host entry
try: try: