qt: Do not set empty base DN as query of keyserver URL

* lang/qt/src/qgpgmenewcryptoconfig.cpp (parseURL): Only set non-empty
base DN as URL query.
--

This makes it possible to differentiate an unset query from an empty
query.

GnuPG-bug-id: 5465

1 files changed, 3 insertions, 1 deletions

diff --git a/lang/qt/src/qgpgmenewcryptoconfig.cpp b/lang/qt/src/qgpgmenewcryptoconfig.cpp
index 04289467..d2598809 100644
--- a/lang/qt/src/qgpgmenewcryptoconfig.cpp
+++ b/lang/qt/src/qgpgmenewcryptoconfig.cpp
@@ -496,8 +496,10 @@ static QUrl parseURL(int mRealArgType, const QString &str)
                 const QString passWord = urlpart_decode(items[3]);
                 if (!passWord.isEmpty()) {
                     url.setPassword(passWord, QUrl::DecodedMode);
+                const auto baseDn = urlpart_decode(items[4]);
+                if (!baseDn.isEmpty()) {
+                    url.setQuery(baseDn, QUrl::DecodedMode);
                 }
-                url.setQuery(urlpart_decode(items[4]), QUrl::DecodedMode);
                 if (items.size() >= 6) {
                     const auto flags = urlpart_decode(items[5]);
                     if (!flags.isEmpty()) {