Improve ratings dialog to allow only valid values (#2199).

[dcpomatic.git] / src / lib / screen.cc

diff --git a/src/lib/screen.cc b/src/lib/screen.cc
index 504504c8c8cf34e23c0003e87f4705d87103b016..21d7ebf2566bccad3185601eb5325aed8c439a74 100644 (file)
--- a/src/lib/screen.cc
+++ b/src/lib/screen.cc
@@ -105,6 +105,8 @@ kdm_for_screen (
        dcp::NameFormat::Map name_values;
        if (cinema) {
                name_values['c'] = cinema->name;
+       } else {
+               name_values['c'] = "";
        }
        name_values['s'] = screen->name;
        name_values['f'] = film->name();