report "Unknown" for unknown lenses

(cherry picked from commit 36d7710ee270d776729d926b7c4ba028713bdb06)
2019-05-06 09:27:44 +02:00
parent ec84e17224
commit caa23df465
1 changed files with 3 additions and 0 deletions
--- a/rtengine/imagedata.cc
+++ b/rtengine/imagedata.cc
@@ -283,6 +283,9 @@ FramesData::FramesData(const Glib::ustring &fname) :
        if (lens.empty()) {
            lens = "Unknown";
        }
+        if (lens.empty()) {
+            lens = "Unknown";
+        }

        std::string datetime_taken;
        if (find_exif_tag("Exif.Image.DateTimeOriginal")) {