catch errors opening MMCIFs

GrossfieldLab · Mar 29, 2024 · 74e6e8c · 74e6e8c
1 parent 9ffd6b4
commit 74e6e8c
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/mmcif.cpp b/src/mmcif.cpp
@@ -28,7 +28,12 @@ namespace loos {
  }
 
  void MMCIF::read(const std::string& filename) {
- auto structure = gemmi::read_structure_file(filename, gemmi::CoorFormat::Mmcif);
+ gemmi::Structure structure;
+ try {
+ structure = gemmi::read_structure_file(filename, gemmi::CoorFormat::Mmcif);
+ } catch (...) {
+ throw(FileOpenError(filename));
+ }
  auto unit_cell = structure.cell;
  auto box = loos::GCoord(unit_cell.a, unit_cell.b, unit_cell.c);