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Require a non-empty argument in ShowMap (#8466)

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Alexei Kotov 2025-04-25 21:24:27 +03:00
parent 80d6f020ed
commit 58fcc8f66d
1 changed files with 5 additions and 0 deletions
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5
apps/openmw/mwscript/guiextensions.cpp
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@ -115,6 +115,11 @@ namespace MWScript
std::string_view cell = runtime.getStringLiteral(runtime[0].mInteger); std::string_view cell = runtime.getStringLiteral(runtime[0].mInteger);
runtime.pop(); runtime.pop();
// In Morrowind, using an empty string either errors out (e.g. console) or kills the game
// so it should be reasonable to interrupt the script
if (cell.empty())
throw std::runtime_error("ShowMap substring must not be empty");
// "Will match complete or partial cells, so ShowMap, "Vivec" will show cells Vivec and Vivec, Fred's // "Will match complete or partial cells, so ShowMap, "Vivec" will show cells Vivec and Vivec, Fred's
// House as well." http://www.uesp.net/wiki/Tes3Mod:ShowMap // House as well." http://www.uesp.net/wiki/Tes3Mod:ShowMap