Fix: emit message that log file not found, fix syntax
Fix: emit message that log file not found, fix syntax

graphicore/fontbakery,graphicore/fontbakery,davelab6/fontbakery,graphicore/fontbakery,moyogo/fontbakery,vitalyvolkov/fontbakery,vitalyvolkov/fontbakery,moyogo/fontbakery,jessamynsmith/fontbakery,googlefonts/fontbakery,vitalyvolkov/fontbakery,googlefonts/fontbakery,moyogo/fontbakery,googlefonts/fontbakery