Sorry, I did not mention that I have run 
'Capacities_Outpatient_Clinic_Special' => 'pass',

[download]
before the mentioned chunk of the script.
Thank you for pointing that out.
Apart from that this is a fragment of a script that actually runs (only with fields translated into English). The above rule should not affect the code fragment however, perhaps I overook another mismatch?
Update
It must be the result presentation that has to be adjusted in my fragment - it should be: 
- Outpatient_Services:
    AM11: 1
    AM07: 1
    AM04: 1

[download]

In reply to Re^2: How to return two and more values by parsing XML with XML::Rules? by vagabonding electron
in thread How to return two and more values by parsing XML with XML::Rules? by vagabonding electron

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