[rakudo]: * Fix hash() so that it again correctly reports "Odd number of   elements found where hash expected."
[rakudo]:
* Fix hash() so that it again correctly reports "Odd number of
  elements found where hash expected."


git-svn-id: ebc29296f9ec9cd27706eb0497c26fede0e190b2@28094 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

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