Cura/plugins/VersionUpgrade/VersionUpgrade26to27
Lipu Fei 67cfb064e6 Fix upgrading custom FDM printers from 2.5
CURA-4188

Custom FDM printers in 2.5 don't have multi-extrusion support but they
do since 2.6. Upgrading from 2.5 to 2.6 will not create the missing
extruder stacks for the old custom FDM printers, which causes a crash.
This fix makes sure that all custom FDM printers will have 8 extruder
stacks during the upgrade so that Cura can still start normally and
those printers will still be usable.
2017-08-18 13:06:46 +02:00
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