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Return nil for screen string index lookup instead of throwing error

This commit is contained in:
Kevin Zander 2018-06-20 17:24:45 -05:00 committed by Daniel Hahler
parent 4bd5b1940d
commit 20b1594e17
1 changed files with 3 additions and 1 deletions
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4
objects/screen.c
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@ -1040,7 +1040,9 @@ luaA_screen_module_index(lua_State *L)
foreach(output, (*screen)->outputs) foreach(output, (*screen)->outputs)
if(A_STREQ(output->name, name)) if(A_STREQ(output->name, name))
return luaA_object_push(L, *screen); return luaA_object_push(L, *screen);
luaL_error(L, "Unknown screen output name: %s", name); luaA_warn(L, "Unknown screen output name: %s", name);
lua_pushnil(L);
return 1;
} }
return luaA_object_push(L, luaA_checkscreen(L, 2)); return luaA_object_push(L, luaA_checkscreen(L, 2));