in reply to Re: no uninitialized warnings
in thread no uninitialized warnings
Danger, Will Robinson. Danger!
If $var1 has the value 0, it will be set to '', which might not be what you want.
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in reply to Re: no uninitialized warnings
in thread no uninitialized warnings
If $var1 has the value 0, it will be set to '', which might not be what you want.