[MacPorts] #47196: lparse @1.1.2_0: sundry fixes

[MacPorts]

#47196: lparse @1.1.2_0: sundry fixes
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 Reporter:  larryv@…  |      Owner:  snc@…
     Type:  defect    |     Status:  new
 Priority:  Normal    |  Milestone:
Component:  ports     |    Version:
 Keywords:  haspatch  |       Port:  lparse
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 The attached patches get lparse in working order (and fix #40940 and
 #41871). May I commit them?

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Ticket URL: <https://trac.macports.org/ticket/47196>
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