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EntryProvider: Support broken .desktop files that don't start with [Desktop Entry]

This commit is contained in:
Albert S. 2022-07-15 18:26:02 +02:00
parent 89c9cc573e
commit 8a47838d94
1 changed files with 7 additions and 5 deletions
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12
entryprovider.cpp
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@ -30,15 +30,17 @@ EntryConfig EntryProvider::readFromDesktopFile(const QString &path)
QTextStream stream(&file);
// There should be nothing preceding this group in the desktop entry file but possibly one or more comments.
// https://standards.freedesktop.org/desktop-entry-spec/latest/ar01s03.html#group-header
QString firstLine;
// Ignore that as there some that violate that in the wild
const QString startSection = "[Desktop Entry]";
QString line;
do
{
firstLine = stream.readLine().trimmed();
} while(!stream.atEnd() && (firstLine.isEmpty() || firstLine[0] == '#'));
line = stream.readLine().trimmed();
} while(!stream.atEnd() && line != startSection);
if(firstLine != "[Desktop Entry]")
if(line != startSection)
{
throw ConfigFormatException(".desktop file does not start with [Desktop Entry]: " + path.toStdString());
throw ConfigFormatException(".desktop file does not contain [Desktop Entry] section: " + path.toStdString());
}
while(!stream.atEnd())