klayout on mac0S won't read the DRC report for via spacing errors.

<category>'via4.2'</category>
   <cell>user_project_wrapper</cell>
   <visited>false</visited>
   <multiplicity>1</multiplicity>
   <image/>
   <values>
    <value>edge-pair: (1810.88,2176.28;1810.88,2177.08)|(1810.12,2177.08;1810.12,2176.28)</value>
   </values>

It complains about the

|

between the coordinates. When I change it to

/

like below, it works.

<category>'via4.2'</category>
   <cell>user_project_wrapper</cell>
   <visited>false</visited>
   <multiplicity>1</multiplicity>
   <image/>
   <values>
    <value>edge-pair: (1810.88,2176.28;1810.88,2177.08)/(1810.12,2177.08;1810.12,2176.28)</value>
   </values>

I don't think Matthias is on here but if you file a github issue he resolves them very quickly.

OK, thanks... Logged.