Objects with missing sprite do not load at all.

[tylerandari13]

SuperTux Version

v0.6.3-1204-g3bb35a1c1

System Information

Linux 64-bit (i think)

Expected Behavior

Objects that have a missing sprite load with their default sprite. I believe this was a retrocompatibility measure to prevent the screen from getting spammed with missing textures.

Actual Behavior

Objects that have a missing sprite do not load at all.

Steps To Reproduce Actual Behavior

• Make a level with an object that has a missing texture. (by removing an image, or setting the image link to be spam in the txt file)
• Dont forget to save.
• Restart the game and open the level again.
  If done correctly the object shouldn't be in the sector at all, and if you set the image file back to a valid image and restart the game the object will reappear.

Additional Information

I was playing some playtester levels and I noticed a lantern that's supposed to spawn isn't spawning because it used a sprite that was not yet in the game, and because of the compatibility measure mentioned above i was very confused when no lantern spawned at all. I also mentioned this issue here.

Guidelines For Reporting Issues

• I have read https://github.com/SuperTux/supertux/blob/master/CONTRIBUTING.md#bug-reports.
• I have verified this isn't an issue that's already been reported.
• I have verified this isn't a discussion, or an issue about a crash or a feature request, but rather an actual bug ─ that is, the game did something not intended.
• I have verified this issue is not about wrong translations (use Transifex for those), or anything unsupported (e.g. third-party add-ons).
• In this report, I have only included details about one (1) bug.
• If I make a mistake while submitting this report, I agree to use the "Edit" feature to correct it, instead of closing this issue and opening a new one.

[Vankata453]

Couldn't reproduce this - are there specific objects this occurs with?