Responding to your second point:
"REPO_BRANCHES" is NOT a hard-coded value. It is a "simple identifier", and would normally be quoted.

However (see perldata), inside curlies, perl will auto-quote it, so you do not need to. Most programmers do not use quotes when accessing hash values, because it is not necessary and adds keystrokes without adding value.

            "XML is like violence: if it doesn't solve your problem, use more."

In reply to Re^2: Howto load list context into hash of hashes? by NetWallah
in thread Howto load list context into hash of hashes? by dt98

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