MusicXML import of tuplets yields elements with zero duration, resulting in corruption/crash
When importing an xml file (Time signature 2/4) having a tuplet of 3x16th, the time containing this (or those) tuplets is wrong :
If I try to delete the tuplet number (3 in my example) Musescore suppress also its duration, showing a mesure of 1,5 duration instead of 2. The mesure properties still show a 2/4 timing.
Nota : the export of this configuration from Musescore to xml is correct.
GIT commit: f51dc11