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Re: Re: Re: Scoping issues with code evaluation asserstions?by diotalevi (Canon) |
on Jun 19, 2003 at 19:08 UTC ( [id://267308]=note: print w/replies, xml ) | Need Help?? |
You'd need to have declared $ret as a global somewhere for local to localize it. Remember that local() declares nothing.
What you didn't realize was that the (?{ ... }) is a closure so when it first ran it captured the original $ret and continued to write to that same instance which wasn't the same one being returned in later iterations.
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