"Use of uninitialized value in numeric eq" while slicing

[QuantumConcepts]

Using code from commit: ea83c56

Model and config: https://skydrive.live.com/redir?resid=4817EAF499AFE674!275

I get the message "Use of uninitialized value in numeric eq (==) at lib/Slic3r/TriangleMesh.pm line 164." -

[alranel]

Fixed, thank you for test case.

[QuantumConcepts]

Great! I've confirmed that it works. Thanks!

[alranel]

Thank you for confirming!

[srepmub]

I saw the same problem with this model, nerf_gun_v2_full.stl, layer height 0.4:

http://www.thingiverse.com/thing:16223

I assume the problem is fixed, but in case anyone wants to try this test case as well..

[QuantumConcepts]

If you post all of your settings I can confirm whether or not it works w/the latest build (e.g. master, non-released, development) - but I think it should.

[srepmub]

acceleration = 0
bed_size = 200,200
bed_temperature = 0
bottom_layer_speed_ratio = 0.5
bridge_fan_speed = 100
bridge_flow_ratio = 1
bridge_speed = 60
complete_objects = 0
cooling = 0
disable_fan_first_layers = 1
duplicate = 1
duplicate_distance = 5
duplicate_grid = 1,1
end_gcode = M104 S0 ; turn off temperature\nG28 X0 ; home X axis\nM84 ; disable motors
extruder_clearance_height = 20
extruder_clearance_radius = 20
extrusion_axis = E
extrusion_multiplier = 1
extrusion_width_ratio = 0
fan_always_on = 0
fan_below_layer_time = 60
filament_diameter = 2.75
fill_angle = 45
fill_density = 0.4
fill_pattern = rectilinear
first_layer_bed_temperature = 0
first_layer_height_ratio = 1
first_layer_temperature = 210
g0 = 0
gcode_arcs = 0
gcode_comments = 0
gcode_flavor = teacup
infill_acceleration = 50
infill_every_layers = 1
infill_speed = 25
layer_gcode =
layer_height = 0.4
max_fan_speed = 100
min_fan_speed = 35
min_print_speed = 10
notes =
nozzle_diameter = 0.5
output_filename_format = [input_filename_base].gcode
perimeter_acceleration = 25
perimeter_speed = 15
perimeters = 2
post_process =
print_center = 75,96
randomize_start = 1
retract_before_travel = 1
retract_length = 2.5
retract_lift = 0.2
retract_restart_extra = 0
retract_speed = 30
rotate = 0
scale = 1
skirt_distance = 5
skirt_height = 1
skirts = 2
slowdown_below_layer_time = 15
small_perimeter_speed = 10
solid_fill_pattern = rectilinear
solid_infill_speed = 25
solid_layers = 2
start_gcode = G28 ; home all axes
support_material =
support_material_tool = 0
temperature = 185
threads = 4
travel_speed = 150
use_relative_e_distances = 0
z_offset = -3.4