MLTParameterInfo: Workaround a case which "title" is null

21f21b65 · luyikei · 71d7af20 · 21f21b65
Commit 21f21b65 authored Aug 08, 2017 by luyikei
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src/Backend/MLT/MLTParameterInfo.cpp src/Backend/MLT/MLTParameterInfo.cpp +1 -1

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--- a/src/Backend/MLT/MLTParameterInfo.cpp
+++ b/src/Backend/MLT/MLTParameterInfo.cpp
@@ -85,7 +85,7 @@ MLTParameterInfo::setProperties( Mlt::Properties* properties )
    if ( properties == nullptr )
        return;
    m_identifier    = makeString( properties->get( "identifier" ) );
-    m_name          = makeString( properties->get( "title" ) );
+    m_name          = makeString( properties->get( "title" ) ? properties->get( "title" ) : properties->get( "identifier" ) );
    m_type          = makeString( properties->get( "type" ) );
    m_description   = makeString( properties->get( "description" ) );
    m_defaultValue  = makeString( properties->get( "default" ) );