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11 Nov
2020
11 Nov
'20
11 a.m.
On Wed, Nov 11, 2020 at 10:57:21AM +0800, Lu Weitao wrote:
On Wed, Nov 11, 2020 at 10:17:29AM +0800, Zhang Yuhang wrote:
end
+ if @hash["#{program}_version"]? + program_version = @hash["#{program}_version"] + else + program_version = "latest" + end +
More options.
if @hash.key? "#{program}_version"
program_version = @hash["#{program}_version"] || 'latest'
it's ok used in ruby, but will meet error in crystal, we can use like: program_version = @hash["#{program}_version"] ? @hash["#{program}_version"] : "latest"
Thanks, weitao
Learned. I thought it was Ruby. Thanks, Zhang Yuhang
Thanks, Zhang Yuhang