Felix Fontein 4a574c4d0c Option parsing: warn if both an option and its alias are specified for a module (#53698) ... * Print warning when both an option and its alias is specified. * Improve output. * Put warnings into self._warnings directly, resp. use self.warn() when handling subspecs. * Add changelog. * Add unit test.		2019-07-19 13:11:41 -04:00
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ansible	Option parsing: warn if both an option and its alias are specified for a module (#53698)	2019-07-19 13:11:41 -04:00