Add warning about owmeta

openworm · Jun 25, 2023 · 5e97cfd · 5e97cfd
1 parent 82310f1
commit 5e97cfd
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/c302/OpenWormReader.py b/c302/OpenWormReader.py
@@ -35,7 +35,13 @@ def get_cells_in_model(self, net):
     def read_data(self, include_nonconnected_cells=False):
         print_("Initialising OpenWormReader")
 
-        cell_names, pre, post, conns = self._read_connections('neuron')
+        try:
+            cell_names, pre, post, conns = self._read_connections('neuron')
+        except:
+            print('\nProblem loading connections via owmeta! The package is installed however. You may need to try running:'+
+                  "\n\n    owm bundle remote --user add ow 'https://raw.githubusercontent.com/openworm/owmeta-bundles/master/index.json'\n")
+
+            exit()
 
         if include_nonconnected_cells:
             return cell_names, conns