Changeset 7125

Timestamp:

May 28, 2009, 3:40:04 PM (15 years ago)

Author:

rwilson

Message:

Add another sanity check: is list of input files empty?

Files:

• anuga_core/source/anuga/utilities/csv_tools.py (modified) (1 diff)
• branches/numpy/anuga/utilities/csv_tools.py (modified) (1 diff)

anuga_core/source/anuga/utilities/csv_tools.py

@@ -67 +67 @@
         return result
 
-    # get number of input files
+    # get number of input files, check we have 1 or more
     num_files = len(file_title_list)
+    if num_files == 0:
+        msg = "List 'file_title_list' is empty!?"
+        raise Exception, msg
 
     # read data from all files

branches/numpy/anuga/utilities/csv_tools.py

@@ -67 +67 @@
         return result
 
-    # get number of input files
+    # get number of input files, check we have 1 or more
     num_files = len(file_title_list)
+    if num_files == 0:
+        msg = "List 'file_title_list' is empty!?"
+        raise Exception, msg
 
     # read data from all files