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| author | Esteban I. RM <me@exio4.xyz> | 2017-10-15 02:52:05 -0300 |
|---|---|---|
| committer | sfan5 <sfan5@live.de> | 2017-10-16 10:13:45 +0200 |
| commit | 90e7d42375918636bf65fd6273675a576530778d (patch) | |
| tree | ca3305cf46de354ff22a106eedbb6d2b60d4aa9e /src/craftdef.cpp | |
| parent | 75320e7e88ab5088a46c9e42c1e789cbdacb13b0 (diff) | |
| download | minetest-90e7d42375918636bf65fd6273675a576530778d.tar.gz minetest-90e7d42375918636bf65fd6273675a576530778d.tar.bz2 minetest-90e7d42375918636bf65fd6273675a576530778d.zip | |
Don't try to craft a non-existent item
Diffstat (limited to 'src/craftdef.cpp')
| -rw-r--r-- | src/craftdef.cpp | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/craftdef.cpp b/src/craftdef.cpp index 8aa809930..922ea345e 100644 --- a/src/craftdef.cpp +++ b/src/craftdef.cpp @@ -907,8 +907,19 @@ public: << " against " << def->dump() << std::endl;*/ if (def->check(input, gamedef)) { + // Check if the crafted node/item exists + CraftOutput out = def->getOutput(input, gamedef); + ItemStack is; + is.deSerialize(out.item, gamedef->idef()); + if (!is.isKnown(gamedef->idef())) { + infostream << "trying to craft non-existent " + << out.item << ", ignoring recipe" << std::endl; + continue; + } + // Get output, then decrement input (if requested) - output = def->getOutput(input, gamedef); + output = out; + if (decrementInput) def->decrementInput(input, output_replacement, gamedef); /*errorstream << "Check RETURNS TRUE" << std::endl;*/ |