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The code for generating the qrcode message makes quick checks to see if a string is "falsy", presumably intending to check if it's empty.
This means that a $label or $issuer of '' is treated identically to '0' and ' '.
$label
$issuer
''
'0'
' '
How is trailing whitespace meant to be handled in these uris- i.e. should it be simply checking '' !== $label, or trim them first?
'' !== $label
The text was updated successfully, but these errors were encountered:
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The code for generating the qrcode message makes quick checks to see if a string is "falsy", presumably intending to check if it's empty.
This means that a
$label
or$issuer
of''
is treated identically to'0'
and' '
.How is trailing whitespace meant to be handled in these uris- i.e. should it be simply checking
'' !== $label
, or trim them first?The text was updated successfully, but these errors were encountered: