Error in `get_unitList()` value

[earnaud]

It seems that retrieving the units list from system.file("tests", emld::eml_version(), "eml-unitDictionary.xml", package = "emld") with get_unitList() returns partially invalid information. For instance, let's check siemens:

• Result in R: unitType: none (expected: conductance) parentSI: siemens (instead of kg−1⋅m−2⋅s3⋅A2)

• Result in raw file:

  <unitType id="conductance" name="conductance">
  <!--siemens-->
  <dimension name="mass" power="-1"/>
  <dimension name="length" power="-2"/>
  <dimension name="time" power="3"/>
  <dimension name="current" power="2"/>
  </unitType>

This leads to shortcuts (links between units and SI units are unclear) and missing data (absent unitTypes).

EDIT: I found out there are both "siemens" and "siemen".