fixed a bug (not final) reported by alvaro

git-svn-id: https://pycam.svn.sourceforge.net/svnroot/pycam/trunk@803 bbaffbd6-741e-11dd-a85d-61de82d9cad9

src/pycam/Importers/STLImporter.py

@@ -143,8 +143,9 @@ def ImportModel(filename, use_kdtree=True, program_locations=None, unit=None):
                 t = Triangle(p1, p3, p2)
             elif dotcross < 0:
                 if not normal_conflict_warning_seen:
+                    # TODO: use the line number here instead of its content
                     log.warn(("Inconsistent normal/vertices found in line " \
-                            + "%d of '%s'. Please validate the STL file!") \
+                            + "%s of '%s'. Please validate the STL file!") \
                             % (current_line, filename))
                     normal_conflict_warning_seen = True
                 t = Triangle(p1, p2, p3)