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Merge pull request #2861 from LogicParrot/hotfix

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Fixed crash introduced by #2821
This commit is contained in:
Mattes D 2016-01-12 14:25:40 +01:00
commit 0b20d7ab96
1 changed files with 35 additions and 33 deletions
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68
src/Root.cpp
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@ -369,42 +369,44 @@ void cRoot::LoadWorlds(cSettingsRepositoryInterface & a_Settings, bool a_IsNewIn
if (DefaultWorldName == "world")
{
auto DefaultWorldIniFile= cpp14::make_unique<cIniFile>();
assert(DefaultWorldIniFile->ReadFile("world/world.ini"));
AString NetherName = DefaultWorldIniFile->GetValue("LinkedWorlds", "NetherWorldName", "");
AString EndName = DefaultWorldIniFile->GetValue("LinkedWorlds", "EndWorldName", "");
if ((NetherName.compare("world_nether") == 0) && (EndName.compare("world_end") == 0))
if (DefaultWorldIniFile->ReadFile("world/world.ini"))
{
// This is a default world linkage config, see if the nether and end are in settings.ini
// If both of them are not in settings.ini, then this is a pre-#2815 default config
// so we add them to settings.ini
// Note that if only one of them is not in settings.ini, it's nondefault and we don't touch it
bool NetherInSettings = false;
bool EndInSettings = false;
for (auto WorldNameValue : Worlds)
AString NetherName = DefaultWorldIniFile->GetValue("LinkedWorlds", "NetherWorldName", "");
AString EndName = DefaultWorldIniFile->GetValue("LinkedWorlds", "EndWorldName", "");
if ((NetherName.compare("world_nether") == 0) && (EndName.compare("world_end") == 0))
{
AString ValueName = WorldNameValue.first;
if (ValueName.compare("World") != 0)
{
continue;
}
AString WorldName = WorldNameValue.second;
if (WorldName.compare("world_nether") == 0)
{
NetherInSettings = true;
}
else if (WorldName.compare("world_end") == 0)
{
EndInSettings = true;
}
}
// This is a default world linkage config, see if the nether and end are in settings.ini
// If both of them are not in settings.ini, then this is a pre-#2815 default config
// so we add them to settings.ini
// Note that if only one of them is not in settings.ini, it's nondefault and we don't touch it
if ((!NetherInSettings) && (!EndInSettings))
{
a_Settings.AddValue("Worlds", "World", "world_nether");
a_Settings.AddValue("Worlds", "World", "world_end");
Worlds = a_Settings.GetValues("Worlds"); // Refresh the Worlds list so that the rest of the function works as usual
bool NetherInSettings = false;
bool EndInSettings = false;
for (auto WorldNameValue : Worlds)
{
AString ValueName = WorldNameValue.first;
if (ValueName.compare("World") != 0)
{
continue;
}
AString WorldName = WorldNameValue.second;
if (WorldName.compare("world_nether") == 0)
{
NetherInSettings = true;
}
else if (WorldName.compare("world_end") == 0)
{
EndInSettings = true;
}
}
if ((!NetherInSettings) && (!EndInSettings))
{
a_Settings.AddValue("Worlds", "World", "world_nether");
a_Settings.AddValue("Worlds", "World", "world_end");
Worlds = a_Settings.GetValues("Worlds"); // Refresh the Worlds list so that the rest of the function works as usual
}
}
}
}