#46 unitialized variable in easymod installer

[Bananeweizen]

version 0.3, file easymod_install.php, function _sql(...)

there is a line
$error_ary['sql'][] = ( is_array($sql) ) ? $sql[$i] : $sql;

$i is never initialized and therefore evaluates as
zero, so the line still works. But please fix this, it
may suddenly break in later PHP versions.

[Gordon P. Hemsley]

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It's true that $i is not initialized, but I'm not sure that
$i automatically evaluates to 0, as uninitialized variables
are NULL. Either way, I'm pretty sure it's already broken,
so it can't really "break in later PHP versions".

[Eric Faerber]

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I've changed it to 0 in CVS. I'm not sure if any arrays are
sent to that function so it probably won't affect anything.