# Blender 2.80 (sub 74), Commit date: 2019-06-13 19:32, Hash 5e626e766459
bpy.context.area.ui_type = 'an_AnimationNodeTree'  # Property
bpy.context.space_data.context = 'MATERIAL'  # Property
bpy.context.object.active_material_index = 1  # Property
bpy.context.object.active_material_index = 0  # Property
bpy.context.object.active_material_index = 0  # Property
bpy.context.object.active_material_index = 1  # Property
bpy.context.object.active_material_index = 0  # Property
bpy.context.space_data.context = 'RENDER'  # Property
No active image found in material slot (0) for object "Highpoly"  # Info
No active image found in material "Body" (1) for object "Highpoly"  # Info
No valid selected objects  # Error

# backtrace
/usr/share/blender/blender(BLI_system_backtrace+0x1d) [0x13837cd]
/usr/share/blender/blender() [0x1169fb9]
/usr/lib/libc.so.6(+0x378b0) [0x7f5ced7058b0]
/usr/share/blender/blender() [0x375ef30]
/usr/share/blender/blender() [0x377f1e1]
/usr/share/blender/blender() [0x37c0adb]
/usr/share/blender/blender(_ZN3ccl9CPUDevice13thread_shaderERNS_10DeviceTaskE+0x796) [0x3213216]
/usr/share/blender/blender(_ZN3ccl8TaskPool9wait_workEPNS0_7SummaryE+0x141) [0x3e6f3b1]
/usr/share/blender/blender(_ZN3ccl11BakeManager4bakeEPNS_6DeviceEPNS_11DeviceSceneEPNS_5SceneERNS_8ProgressENS_14ShaderEvalTypeEiPNS_8BakeDataEPf+0x638) [0x3d0cff8]
/usr/share/blender/blender(_ZN3ccl14BlenderSession4bakeERN2BL9DepsgraphERNS1_6ObjectERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiiRNS1_9BakePixelEmiPf+0x8b2) [0x15678b2]
/usr/share/blender/blender() [0x1561236]
/usr/share/blender/blender(_PyMethodDef_RawFastCallKeywords+0x2b9) [0x176c1d9]
/usr/share/blender/blender(_PyCFunction_FastCallKeywords+0x25) [0x176c295]
/usr/share/blender/blender(_PyEval_EvalFrameDefault+0x8d5f) [0x116605f]
/usr/share/blender/blender() [0x115c250]
/usr/share/blender/blender(_PyEval_EvalFrameDefault+0x79c3) [0x1164cc3]
/usr/share/blender/blender() [0x115c250]
/usr/share/blender/blender(_PyFunction_FastCallDict+0x2a6) [0x176bc56]
/usr/share/blender/blender() [0x13ffdae]
/usr/share/blender/blender() [0x14d4ad0]
/usr/share/blender/blender(RE_bake_engine+0x155) [0x1412775]
/usr/share/blender/blender() [0x2c4a48d]
/usr/share/blender/blender() [0x2c4adec]
/usr/share/blender/blender() [0x154292f]
/usr/lib/libpthread.so.0(+0x7a92) [0x7f5cedea4a92]
/usr/lib/libc.so.6(clone+0x43) [0x7f5ced7c8cd3]