When you call a sub as a method, such as $obj->passwd(...), the first parameter being passed to the method is a (blessed) reference to the object instance (often assigned to a variable $self within the method). This is what stringifies as My::Module = HASH(0x2ab7df04ba50) in your case. 

$rela->passwd($pass_clear);       # passes two arguments: objref, pass
+_clear

My::Module::passwd($pass_clear);  # passes one argument: pass_clear

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You should decide whether you want a method or a regular subroutine.  A method makes sense, if you need access to the object's instance data within the method — which doesn't seem to be the case with your passwd routine.

In reply to Re: annoying HASH (0xsomething) by Anonyrnous Monk
in thread annoying HASH (0xsomething) by kosta

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