EASE polar grids

ecmwf · May 16, 2024 · 02a9f69 · 02a9f69
1 parent a47b86d
commit 02a9f69
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Showing 3 changed files with 9 additions and 4 deletions.
diff --git a/etc/mir/netcdf.yaml b/etc/mir/netcdf.yaml
@@ -1,5 +1,7 @@
 ---
 # yamllint disable rule:line-length
+<UNDEFINED>:
+  paramId: 151
 
 air_pressure_at_sea_level:
   paramId: 151

diff --git a/src/mir/netcdf/Endowed.cc b/src/mir/netcdf/Endowed.cc
@@ -60,10 +60,10 @@ void Endowed::getAttributes(int nc, int i, int nattr) {
         NC_CALL(nc_inq_attname(nc, i, j, name), path());
         NC_CALL(nc_inq_att(nc, i, name, &type, &len), path());
 
-        Type& kind       = Type::lookup(type);
-        Value* attribute = kind.attributeValue(nc, i, name, len, path());
-
-        add(new InputAttribute(*this, name, attribute));
+        Type& kind = Type::lookup(type);
+        if (Value* attribute = kind.attributeValue(nc, i, name, len, path()); attribute != nullptr) {
+            add(new InputAttribute(*this, name, attribute));
+        }
     }
 }
 

diff --git a/src/mir/netcdf/Type.cc b/src/mir/netcdf/Type.cc
@@ -375,6 +375,9 @@ Value* TypeT<unsigned char>::attributeValue(int nc, int id, const char* name, si
 
 template <>
 Value* TypeT<short>::attributeValue(int nc, int id, const char* name, size_t len, const std::string& path) {
+    if (len != 1) {
+        return nullptr;
+    }
     short value;
     ASSERT(len == 1);
     NC_CALL(nc_get_att_short(nc, id, name, &value), path);