Fix logging of tuple of headers causing error when log level is set to DEBUG #2947
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response['header']
is a tuple so each element of the tuple is treated as a different argument during string formatting. This leads to the following error whenever there is more than one entry in the response header:This leads to very frustrating stack traces the fill the logs when using boto while the log level is set to debug.
The fix wraps it with another tuple that only contains one element to ensure proper formatting.