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MyCoRe-Org / pica2mods

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make functions pica2mods:queryPicaFrom(SRU|UnAPI) WithPPN robust against small 'x' #8

Closed rsteph-de closed 3 years ago

rsteph-de commented 3 years ago

If the ppn (input parameter) contains a small 'x' show a message and use upper-case() function to fix this problem.