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luatpt_getPartIndex now passes a negative (invalid) index when it fails

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This commit is contained in:
boxmein 2014-06-13 00:25:18 +03:00
parent c44e734abe
commit 7ab6a7e7d7
1 changed files with 2 additions and 2 deletions
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4
src/lua/LegacyLuaAPI.cpp
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@ -1761,7 +1761,7 @@ int luatpt_next_getPartIndex(lua_State* l)
getPartIndex_curIdx++; getPartIndex_curIdx++;
if (getPartIndex_curIdx >= NPART) if (getPartIndex_curIdx >= NPART)
{ {
getPartIndex_curIdx = 0; getPartIndex_curIdx = -1;
lua_pushboolean(l, 0); lua_pushboolean(l, 0);
return 1; return 1;
} }
@ -1778,7 +1778,7 @@ int luatpt_getPartIndex(lua_State* l)
{ {
if(getPartIndex_curIdx < 0) if(getPartIndex_curIdx < 0)
{ {
lua_pushinteger(l, 0); lua_pushinteger(l, -1);
return 1; return 1;
} }
lua_pushinteger(l, getPartIndex_curIdx); lua_pushinteger(l, getPartIndex_curIdx);