Re: zsh 5.2-test-1

[Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx>]

On Dec 4,  5:08pm, Peter Stephenson wrote:
} Subject: Re: zsh 5.2-test-1
}
} > 14:34:54 @@ -1 +1 @@
} > 14:34:54 -foo:1: 1: no arguments given
} > 14:34:54 +%  
} >  
} > %  
} >  
} > foo:1: 1: no arguments given
} 
} I would guess this is some I/O oddity

Looks more to me as if PS1 is being restored despite the assignment to
PROMPT, possibly because PS1 has been exported into the environment by
the test harness?

} > 14:34:54   PROMPT="" $ZTST_testdir/../Src/zsh -fis <<<'
} > 14:34:54   unsetopt PROMPT_SP
} > 14:34:54   PS2="" PS3="" PS4="" RPS1="" RPS2=""

Adding PS1="" somewhere might be necessary.