Fix bug where scaler_map may be size 0 when loading mda

Arthur Glowacki · Arthur Glowacki · commit f380f3d3038e · 2025-03-14T10:37:22.000-05:00
diff --git a/src/io/file/mda_io.cpp b/src/io/file/mda_io.cpp
@@ -1254,9 +1254,8 @@ void MDA_IO<T_real>::_load_extra_pvs_vector()
                 {
                     tokens.push_back(token);
                 }
-                if(tokens.size() > 2)
+                if(tokens.size() > 2 && _scan_info.scaler_maps.size() > 0)
                 {
-
                     auto o_map = _scan_info.scaler_maps.at(0);
                     data_struct::Scaler_Map<T_real> s_map;
                     s_map.values.resize(o_map.values.rows(), o_map.values.cols());

Original file line number	Diff line number	Diff line change
`@@ -1254,9 +1254,8 @@ void MDA_IO<T_real>::_load_extra_pvs_vector()`
`1254`	`1254`	`{`
`1255`	`1255`	`tokens.push_back(token);`
`1256`	`1256`	`}`
`1257`		`- if(tokens.size() > 2)`
	`1257`	`+ if(tokens.size() > 2 && _scan_info.scaler_maps.size() > 0)`
`1258`	`1258`	`{`
`1259`		`-`
`1260`	`1259`	`auto o_map = _scan_info.scaler_maps.at(0);`
`1261`	`1260`	`data_struct::Scaler_Map<T_real> s_map;`
`1262`	`1261`	`s_map.values.resize(o_map.values.rows(), o_map.values.cols());`