Don't allow thickness of 0 in case of an empty stackup.

Fixes https://gitlab.com/kicad/code/kicad/issues/10790
2023-05-07 22:23:13 +01:00 · 2023-05-07 22:23:13 +01:00 · 4e0f77c0f4
parent 6f0505f19c
commit 4e0f77c0f4
1 changed files with 2 additions and 1 deletions
--- a/pcbnew/exporters/step/exporter_step.cpp
+++ b/pcbnew/exporters/step/exporter_step.cpp
@ -326,7 +326,8 @@ void EXPORTER_STEP::determinePcbThickness()
            }
        }

-        m_boardThickness = pcbIUScale.IUTomm( thickness );
+        if( thickness > 0 )
+            m_boardThickness = pcbIUScale.IUTomm( thickness );
    }
 }