Better xml env var substitution

IslandzVW / halcyon

InWorldz Halcyon 3d virtual reality world simulator

BSD 3-Clause "New" or "Revised" License

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Better xml env var substitution #380

Closed kf6kjg closed 7 years ago

kf6kjg commented 7 years ago

More usable feature, plus some minor cleanup.

appurist commented 7 years ago

This looks good to me. I really like the solution of using the environment variable if present, but using it as a literal if it doesn't match an environment variable. Especially with the length check.

Looks good, ready for merge.