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Avoid syntax errors reading extension preferences 

Fix #5412 by using brackets and double quotes to enclose the name of
the preferences' properties and avoid issues when they contain unicode
chars
This commit is contained in:
Martín Capello 2025-09-18 15:10:01 -03:00 committed by David Capello
parent e8f18087e5
commit 8f0dea0988
1 changed files with 7 additions and 1 deletions
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8
src/app/extensions.cpp
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@ -1,5 +1,5 @@
// Aseprite
// Copyright (C) 2020-2024 Igara Studio S.A.
// Copyright (C) 2020-2025 Igara Studio S.A.
// Copyright (C) 2017-2018 David Capello
//
// This program is distributed under the terms of
@ -555,7 +555,13 @@ static void serialize_table(lua_State* L, int idx, std::string& result)
// Save key
if (lua_type(L, -2) == LUA_TSTRING) {
if (const char* k = lua_tostring(L, -2)) {
// Enclose the key name in brackets and double quotes to avoid syntax
// errors when the name has unicode characters.
result.push_back('[');
result.push_back('"');
result += k;
result.push_back('"');
result.push_back(']');
result.push_back('=');
}
}