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Add error handling to command execution

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Mm2PL 2023-01-30 20:40:30 +01:00
parent 962d417613
commit 714f961f59
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1 changed files with 32 additions and 1 deletions
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33
src/controllers/plugins/PluginController.cpp
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@ -118,7 +118,38 @@ QString PluginController::tryExecPluginCommand(const QString &commandName,
lua_pushstring(L, ctx.channel->getName().toStdString().c_str());
lua_setfield(L, outIdx, "channelName");
lua_pcall(L, 1, 0, 0);
auto res = lua_pcall(L, 1, 0, 0);
if (res != LUA_OK)
{
QString errName;
switch (res)
{
case LUA_ERRRUN:
errName = "runtime error";
break;
case LUA_ERRMEM:
errName = "memory error";
break;
case LUA_ERRERR:
errName = "error???";
break;
default:
errName = "unknown";
}
const char *errText = luaL_optstring(L, -1, NULL);
if (errText != nullptr)
{
ctx.channel->addMessage(
makeSystemMessage(QString("Lua error: (%1) %2")
.arg(errName, QString(errText))));
}
else
{
ctx.channel->addMessage(
makeSystemMessage("Lua error: " + errName));
}
return "";
}
return "";
}
}