Escaping Characters in DockerEnvVars

[sap-lh]

Hi Colleagues,

Is there any clarification on the docs regarding special characters (i.e. space, newline, or quotes) and their use on dockerEnvVars?

Reading the code, it seems that any env variable with a space would be interpreted as a two different parameters to the docker command.

jenkins-library/vars/dockerExecute.groovy

Lines 323 to 327 in 786c234

	if (dockerEnvVars) {
	dockerEnvVars.each { String k, v ->
	options.add("--env ${k}=${v.toString()}")
	}
	}

and then

jenkins-library/vars/dockerExecute.groovy

Line 345 in 786c234

return options.join(' ')

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