improve the check on dyn_file_func of TftpServer
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1 changed files with 3 additions and 3 deletions
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@ -29,9 +29,9 @@ class TftpServer(TftpSession):
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# ip:tid for the remote end.
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self.sessions = {}
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if callable(self.dyn_file_func):
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# don't check the tftproot
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pass
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if self.dyn_file_func:
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if not callable(self.dyn_file_func):
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raise TftpException, "A dyn_file_func supplied, but it is not callable."
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elif os.path.exists(self.root):
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log.debug("tftproot %s does exist" % self.root)
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if not os.path.isdir(self.root):
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