preview: multiword search strings were concatenated without spaces

2019-02-19 19:25:55 +01:00 · 2019-02-19 19:25:55 +01:00 · d121444429
commit d121444429
parent b69912bfab
1 changed files with 3 additions and 0 deletions
--- a/src/qtgui/preview_w.cpp
+++ b/src/qtgui/preview_w.cpp
@ -109,6 +109,9 @@ void Preview::init()
        for (auto elt : ugroup) {
            trimwildcards(elt);
            if (!elt.empty()) {
+                if (!s.isEmpty()) {
+                    s.append(" ");
+                }
                s.append(u8s2qs(elt));
            }
        }