Re^2: check undef

why dont you try something like below

if (! defined $WCkey)

cheers srikrishnan
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Re^3: check undef by Anonymous Monk on Jun 23, 2009 at 09:16 UTC
If I try that I get `Semicolon seems to be missing at 2 line 4. syntax error at 2 line 5, next token ??? Execution of 2 aborted due to compilation errors.` [download] Just kidding :D code tags intended for code/data/error messages	[reply] [d/l]