fix for netcdf metadata xml
@@ -131,6 +131,7 @@ class OriginalCoverage(AbstractMetaDataElement):
for meta_element in self.value:
if meta_element == 'projection':
+ if self.value[meta_element]:
cov_value += '; projection_name={}'.format(self.value[meta_element])
if self.projection_string_text:
