On Sunday, January 13, 2013 01:28:42 PM Mike Frysinger wrote:
> On Sunday 13 January 2013 08:29:43 Michał Górny wrote:
> > + [[ ${BUILD_DIR} ]] || die "${FUNCNAME}: BUILD_DIR not set."
>
> really should use -n there
>
Doesn't matter. Only zsh requires it (and pointlessly disagrees with every
other implementation).
There are many possibilities.
${BUILD_DIR:+:} die "${FUNCNAME}: BUILD_DIR unset or empty."
--
Dan Douglas
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