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Fix exception when passing nil to some functions in interface api, fixes #849

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This commit is contained in:
jacob1
2022-07-20 21:51:56 -04:00
parent c603c41b92
commit a0016a2b9c
5 changed files with 5 additions and 6 deletions
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3
src/lua/LuaButton.cpp
View File

@@ -62,8 +62,7 @@ int LuaButton::text(lua_State * l)
int args = lua_gettop(l);
if(args)
{
luaL_checktype(l, 1, LUA_TSTRING);
button->SetText(ByteString(lua_tostring(l, 1)).FromUtf8());
button->SetText(ByteString(luaL_checkstring(l, 1)).FromUtf8());
return 0;
}
else

2
src/lua/LuaCheckbox.cpp
View File

@@ -60,7 +60,7 @@ int LuaCheckbox::text(lua_State * l)
int args = lua_gettop(l);
if(args)
{
checkbox->SetText(ByteString(lua_tostring(l, 1)).FromUtf8());
checkbox->SetText(ByteString(luaL_checkstring(l, 1)).FromUtf8());
return 0;
}
else

2
src/lua/LuaLabel.cpp
View File

@@ -37,7 +37,7 @@ int LuaLabel::text(lua_State * l)
int args = lua_gettop(l);
if(args)
{
label->SetText(ByteString(lua_tostring(l, 1)).FromUtf8());
label->SetText(ByteString(luaL_checkstring(l, 1)).FromUtf8());
return 0;
}
else

2
src/lua/LuaProgressBar.cpp
View File

@@ -53,7 +53,7 @@ int LuaProgressBar::status(lua_State * l)
int args = lua_gettop(l);
if(args)
{
progressBar->SetStatus(ByteString(lua_tostring(l, 1)).FromUtf8());
progressBar->SetStatus(ByteString(luaL_checkstring(l, 1)).FromUtf8());
return 0;
}
else

2
src/lua/LuaTextbox.cpp
View File

@@ -77,7 +77,7 @@ int LuaTextbox::text(lua_State * l)
int args = lua_gettop(l);
if(args)
{
textbox->SetText(ByteString(lua_tostring(l, 1)).FromUtf8());
textbox->SetText(ByteString(luaL_checkstring(l, 1)).FromUtf8());
return 0;
}
else