If I recall, "Use of initialized value" messages are warnings, not fatal errors. So to silence it you would either trap the warning with a signal handler, or turn off warnings for that step. ...or maybe check for existance of a key before checking its definedness.


Dave

In reply to Re: Use of uninitialized value in substitution iterator in variable expansion by davido
in thread Use of uninitialized value in substitution iterator in variable expansion by jaco

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