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Fix quoting in get_metadata to support spaces.#183

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steigr wants to merge 1 commit intoscaleway:masterfrom
steigr:steigr-functions-fix-quoting
Open

Fix quoting in get_metadata to support spaces.#183
steigr wants to merge 1 commit intoscaleway:masterfrom
steigr:steigr-functions-fix-quoting

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@steigr steigr commented Jul 20, 2017

Variables have to be quoted to avoid shell globbing, execution etc. - or just support spaces in e.g. taggings ( KEXEC_APPEND="root=/dev/vda my-very-special-kernel-cmdline" ).

Variables have to be quoted to avoid shell globbing, execution etc. - or just support spaces in e.g. taggings ( KEXEC_APPEND="root=/dev/vda my-very-special-kernel-cmdline" ).
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