Re: [exim-dev] patch for named acl variables

Quoting Philip Hazel:

> Done and committed.

Ok, runs fine, but something else came up. In previous versions, when
comparing integers, an empty string was obviously equal to zero:

> ${if ={0}{} {yessir} {no go}}
yessir

but now it raises an expansion failure:

> ${if ={0}{} {yessir} {no go}}
Failed: integer expected but "" found

(maybe related to PH/07, I didn't look)