[BUG] M20 L skips folders if names are just numbers

[kleffa]

Did you test the latest bugfix-2.1.x code?

No, but I will test it now! EDIT: Tested and still bug

Bug Description

I use folders with nozzle diameter to keep order, so I noted M20 L just skip folder names if they are just numbers here two of the M20L result

first is from "04" folder, second one is "extrusor08" folder

04/CE3-GO~3.GCO 2779101 /CE3-Goroshogi_Exp_2xR-2h09m-13g.gcode

EXTRUS~1/CE3E08~4.GCO 5044401 extrusor08/CE3e08-estegouros-1h10m-23g.gcode

Bug Timeline

No response

Expected behavior

retrieve 04/CE3-GO~3.GCO 2779101 **04**/CE3-Goroshogi_Exp_2xR-2h09m-13g.gcode

Actual behavior

04/CE3-GO~3.GCO 2779101 /CE3-Goroshogi_Exp_2xR-2h09m-13g.gcode

Steps to Reproduce

just use numbers as name for folders in SD card ( I used "04" and "08") send a M20L via serial and then you get the folder name skipped

Version of Marlin Firmware

FIRMWARE_NAME:Marlin 2.1.2.2

Printer model

Ender-3

Electronics

board Skr 3 mini v2, with bltouch, smart runout sensor and a esp3D in TFT serial

LCD/Controller

stock screen

Other add-ons

No response

Bed Leveling

None

Your Slicer

None

Host Software

None

Don't forget to include

• [X] A ZIP file containing your Configuration.h and Configuration_adv.h.

Additional information & file uploads

here's the entire report:

``` M21 M20L echo:SD card ok ok Begin file list CE3E04~1.GCO 13164510 CE3e04-30x5_huesitos-4h16m-23g.gcode 04/CE3-15~1.GCO 8958851 /CE3-15xgaleonataco-4h26m-24g.gcode 04/CE3-2X~1.GCO 2096208 /CE3-2x Pirata-0h56m-4g.gcode 04/CE3-3X~1.GCO 17631963 /CE3-3xGoro_R-15h42m-95g.gcode 04/CE3-50~1.GCO 5262191 /CE3-50_huesitos-1h22m-7g.gcode 04/CE3-5_~1.GCO 4665811 /CE3-5_arakar-1h25m-9g.gcode 04/CE3-5_~2.GCO 4783962 /CE3-5_chilesaurio-1h12m-8g.gcode 04/CE3-5_~3.GCO 4666366 /CE3-5_domeikodactilo-1h11m-8g.gcode 04/CE3-5_~4.GCO 6233093 /CE3-5_estegouros-1h23m-9g.gcode 04/CE9A0D~1.GCO 3765417 /CE3-5_ictiosaurio-1h07m-8g.gcode 04/CE3-BA~1.GCO 13560180 /CE3-Barco_6xGaleon-7h19m-40g.gcode 04/CE3-BA~2.GCO 6239102 /CE3-Barco_6xPirata-2h49m-13g.gcode 04/CE3-GO~1.GCO 5246172 /CE3-Goroshogi_1xRecta-4h38m.gcode 04/CE3-GO~2.GCO 10426693 /CE3-Goroshogi_2xR-9h09m-55g.gcode 04/CE3-GO~3.GCO 2779101 /CE3-Goroshogi_Exp_2xR-2h09m-13g.gcode 04/CE3-KO~1.GCO 19017814 /CE3-komikan_24xperro-5h22m-28g.gcode 04/CE3-KO~2.GCO 3078002 /CE3-komikan_2xPuma-0h55m-5g.gcode 04/CE3-LE~1.GCO 19002940 /CE3-Legion Barricada-4h34m.gcode 04/CE3-PI~1.GCO 18013935 /CE3-Piezas-7h38m-49g.gcode 04/CE3-QU~1.GCO 11065272 /CE3-quarto 6xCuadr-11h04m-79g.gcode 04/CE3-QU~2.GCO 11299200 /CE3-quarto 6xhexa-10h05m-68g.gcode 04/CE3-SH~1.GCO 13470718 /CE3-Shogi_1xR-11h05m-66g.gcode 04/CE3-SH~2.GCO 856218 /CE3-Shogi_Exp_2xR-0h41m-4g.gcode 04/CE3E04~1.GCO 20643043 /CE3e04-CALCIFER_cults-6h28m-42g.gcode CE3E04~2.GCO 23636275 CE3e04-33_arakar-8h32m-51g.gcode CE3E04~3.GCO 25639657 CE3e04-33_chilesaurio-7h23m-45g.gcode CE3E04~4.GCO 24009624 CE3e04-33_domeikodactilo-7h23m-44g.gcode CE133C~1.GCO 32505132 CE3e04-33_estegouros-8h19m-51g.gcode CEA9FC~1.GCO 20135376 CE3e04-33_ictiosaurio-6h57m-42g.gcode CEF32E~1.GCO 10561759 CE3e04-088PA_L_MK1-4h06m-22g.gcode CE19DC~1.GCO 0 CE3e04-CALCIFER_cults-6h28m-42g.gcode CE410F~1.GCO 27910054 CE3e04-deathw-10h06m-60g.gcode CE8CEE~1.GCO 4495695 CE3e04-Fermin_Serio-1h13m-8g.gcode CE6490~1.GCO 4995684 CE3e04-Fermin_Serio-1h31m-11g.gcode CE7131~1.GCO 5701488 CE3e04-Fermin_Serio-1h49m-11g.gcode CE3E08~1.GCO 2128047 CE3e08-1quarto-2h12m-45g.gcode CE3E08~2.GCO 2948251 CE3e08-60_huesitos-0h47m-11g.gcode CE3-SH~1.GCO 13470734 CE3-Shogi_1xR-11h05m-66g.gcode CED428~1.GCO 21291538 CE3e04-Laser mod S9-19h37m-123g.gcode CE832C~1.GCO 3251596 CE3e04-mod screen-4h49m-36g.gcode MOD1~1.GCO 5739231 mod 1.gcode MOD2~1.GCO 27704227 mod 2.gcode MOD3~1.GCO 18854798 mod 3.gcode CE0043~1.GCO 2098116 CE3e04-Zero_Nose-0h41m-4g.gcode CE3E08~3.GCO 307547 CE3e08-himobead_ressha-hiuma-0h20m-5g.gcode CE3E08~4.GCO 2913438 CE3e08-audifonos 1-2h37m-55g.gcode FANFA~1.GCO 172 fanfa.gcode CE46F2~1.GCO 4853684 CE3e08-headband-side-right-5h42m-120g.gcode CEF33F~1.GCO 4093068 CE3e08-pandita2-4h34m-94g.gcode CE061B~1.GCO 6427563 CE3e08-panda2-left-5h01m-98g.gcode CE56E2~1.GCO 923532 CE3e08-panda3-0h47m-12g.gcode CE55BE~1.GCO 883597 CE3e08-firelordgary-1h24m-30g.gcode CE4480~1.GCO 6320957 CE3e08-quarto cuadras 6-6h32m-133g.gcode CEC2CD~1.GCO 6046295 CE3e08-quarto hexas 6-6h32m-133g.gcode CE7E21~1.GCO 715102 CE3e08-Mount-0h58m-19g.gcode 08MOUN~1.GCO 715102 08mount 58m-19g - copia.gcode EXTRUS~1/CE3E08~1.GCO 3702027 extrusor08/CE3e08-arakar-1h16m-22g.gcode EXTRUS~1/CE3E08~2.GCO 3915118 extrusor08/CE3e08-chilesaurio-1h06m-19g.gcode EXTRUS~1/CE3E08~3.GCO 3726164 extrusor08/CE3e08-domeikodactilo-1h13m-20g.gcode EXTRUS~1/CE3E08~4.GCO 5044401 extrusor08/CE3e08-estegouros-1h10m-23g.gcode EXTRUS~1/CE4F94~1.GCO 3205100 extrusor08/CE3e08-ictiosaurio-1h07m-18g.gcode End file list ```

Marlin.zip

[kleffa]

https://github.com/luc-github/ESP3D-WEBUI/issues/388 here it still in bugfix

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