[0.13][Twinsen] signal go to green due to wrong reason

[fregate84]

Hello,

I have a problem. I have a "train garage". All trains go to garage on each loop to check if I need to send them back.
On each lane, I have a signal, who go to red with circuit network condition.

ScreenShot005.jpg (314.76 KiB) Viewed 3675 times

Signal is red when iron > 50k on lane 2 and 3 : "1" on the image. it is the case (see screenshot 2) .
But when the left train come (train "2" on screenshot 1), for him, the condition is iron > 100k, so signal is green (normal).

BUT !!! after the left train pass trough, the 2 trains on the middle go away, and signals on way 2 and 3 are block to green.

I think dev didn't think that signal with circuit condition MUST remain to red even if the train signal just after itself go from red to green.

ScreenShot007.jpg (19.18 KiB) Viewed 3675 times

ScreenShot006.jpg (82.18 KiB) Viewed 3675 times

[Twinsen]

Can you upload the save for easier testing? Thanks

[fregate84]

https://www.dropbox.com/s/rxn3pd1vbt8fh ... l.zip?dl=0

Just need to put to "automatic" the left train, to "see" the bug on trains from lane 2 and 3.

[therhodanist]

This seems to happen everytime the corresponding Block switches from occupied to unoccupied

First block free and signal is red override with the combinator

Factorio_2016-06-28_12-00-03.png (677.58 KiB) Viewed 3596 times

Next train is placed inside, either from Inventory or drivin in from another block

Factorio_2016-06-28_12-00-26.png (557.67 KiB) Viewed 3596 times

After the locomotive is removed or a train passed into the next block above the signal switches to green

Factorio_2016-06-28_12-00-46.png (527.9 KiB) Viewed 3596 times

[Twinsen]

Thanks for the clarification

[Twinsen]

Fixed in Version 0.13.2