QSettings: failed to set subkey

[Mint87]

Hi everyone!

Got this error message: QSettings: failed to set subkey

The message is clear, but I don not have subkeys..

What else can it be?

Thank you!

[Mint87]

After some time I figured out that the problem is in setValue method:

QStringList documents;
 
for(int i=0;i<length();i++)
	{
		documents<<at(i);
	}
 
	settings.beginGroup("RecentFiles");
	settings.setValue("FileList",documents); // the error occurs here
	settings.endGroup();

QStringList documents;
	
for(int i=0;i<length();i++)
	{
		documents<<at(i);
	}

	settings.beginGroup("RecentFiles");
	settings.setValue("FileList",documents); // the error occurs here
	settings.endGroup();

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It has to do smth with QStringList.

Before QStringList documents; was declared in h file, but know it works

[ChrisW67]

beginGroup() creates a subkey.