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Don't use list of versions for the Python fallback detection on Windows

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Always pick the newest versions among those installed.
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sledgehammer999 2015-07-21 22:02:36 +03:00
commit 568950e63e
1 changed files with 6 additions and 5 deletions
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11
src/core/preferences.cpp
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@ -1760,11 +1760,12 @@ QString Preferences::getPythonPath()
return path;
// Fallback: Detect python from default locations
QStringList supported_versions;
supported_versions << "34" << "33" << "32" << "31" << "30" << "27" << "26" << "25";
foreach (const QString &v, supported_versions)
if (QFile::exists("C:/Python" + v + "/python.exe"))
return "C:/Python" + v;
const QStringList dirs = QDir("C:/").entryList(QStringList("Python*"), QDir::Dirs, QDir::Name | QDir::Reversed);
foreach (const QString &dir, dirs) {
const QString path("C:/" + dir + "/python.exe");
if (QFile::exists(path))
return path;
}
return QString();
}