[base] Clarify exception for CSV SolutionArray::restore

Cantera · Jun 22, 2023 · 222935c · 222935c
1 parent f832c7e
commit 222935c
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/base/SolutionArray.cpp b/src/base/SolutionArray.cpp
@@ -1367,6 +1367,11 @@ AnyMap SolutionArray::restore(const string& fname,
     size_t dot = fname.find_last_of(".");
     string extension = (dot != npos) ? toLowerCopy(fname.substr(dot + 1)) : "";
     AnyMap header;
+    if (extension == "csv") {
+        throw NotImplementedError("SolutionArray::restore",
+            "CSV import not implemented; if using Python, data can be imported via "
+            "'read_csv' instead.");
+    }
     if (extension == "h5" || extension == "hdf"  || extension == "hdf5") {
         readEntry(fname, id, sub);
         header = readHeader(fname, id);