Closes #17781 This allows for env vars in EXPOSE to be parsed for spaces so that each "word" is then treated independently instead of as a single word/arg. Signed-off-by: Doug Davis <dug@us.ibm.com>
modified PorcessWord to working normally for UTF-8 strings and added test cases Signed-off-by: Daehyeok Mun <daehyeok@gmail.com>
Signed-off-by: Tibor Vass <tibor@docker.com>