[perl #83992] [BUG] LTA error message when a comma (,) precedes a pair arrow (=>) in Rakudo

[Carl Mäsak]

# New Ticket Created by  "Carl Mäsak" 
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# <URL: http://rt.perl.org/rt3/Ticket/Display.html?id=83992 >


<masak> std: my @a = 1, => 2
<p6eval> std 625303c: OUTPUT«===SORRY!===␤Preceding
context expects a term, but found infix => instead  [...] FAILED 00:01
122m␤»
<masak> rakudo: my @a = 1, => 2
<p6eval> rakudo : OUTPUT«===SORRY!===␤Method 'returns' not found for
invocant of class 'Undef'␤»
* masak submits LTA rakudobug