Warn if no layers were detected

2012-01-21 11:34:03 +01:00 · 2012-01-21 11:34:03 +01:00 · a0ebee2ca3
commit a0ebee2ca3
parent c5b6787a19
1 changed files with 3 additions and 0 deletions
--- a/lib/Slic3r/Print.pm
+++ b/lib/Slic3r/Print.pm
@ -138,6 +138,9 @@ sub new_from_mesh {
        }
    }
    
+    warn "No layers were detected. You might want to repair your STL file and retry.\n"
+        if !@{$print->layers};
+    
    return $print;
 }