- allow digits in login_base

diff --git a/PLC/Slices.py b/PLC/Slices.py
index 601ec67..a41e88d 100644 (file)
--- a/PLC/Slices.py
+++ b/PLC/Slices.py
@@ -58,10 +58,10 @@ class Slice(Row):
         # desired.
 
         # 1. Lowercase.
-        # 2. Begins with login_base (only letters).
+        # 2. Begins with login_base (letters or numbers).
         # 3. Then single underscore after login_base.
         # 4. Then letters, numbers, or underscores.
-        good_name = r'^[a-z]+_[a-z0-9_]+$'
+        good_name = r'^[a-z0-9]+_[a-z0-9_]+$'
         if not name or \
            not re.match(good_name, name):
             raise PLCInvalidArgument, "Invalid slice name"