[ui] reconstruction: avoid problems on empty metadata

This commit is contained in:
Fabien Castan 2019-12-16 12:33:22 +01:00
parent 7e634ea9f5
commit 18f2161e06

View file

@ -207,7 +207,7 @@ class ViewpointWrapper(QObject):
self._metadata = {}
else:
self._initialIntrinsics = self._reconstruction.getIntrinsic(self._viewpoint)
self._metadata = json.loads(self._viewpoint.metadata.value)
self._metadata = json.loads(self._viewpoint.metadata.value) if self._viewpoint.metadata.value else {}
self.initialParamsChanged.emit()
def _updateSfMParams(self):