update

felixbur · Feb 22, 2022 · dd2dcb9 · dd2dcb9
1 parent 5ecf27e
commit dd2dcb9
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/dataset.py b/src/dataset.py
@@ -8,6 +8,7 @@
 from plots import Plots
 import glob_conf
 import configparser
+import os.path
 
 class Dataset:
     """ Class to represent datasets"""
@@ -32,6 +33,8 @@ def load(self):
         data_roots = self.util.config_val('DATA', 'root_folders', False)
         if data_roots:
             # if there is a global data rootfolder file, read from there
+            if not os.path.isfile(data_roots):
+                self.util.error(f'no such file: {data_roots}')
             roots = configparser.ConfigParser()
             roots.read(data_roots)
             root = roots['Data_folders'][self.name]