Add tests for invalid separators.

jaraco · Dec 16, 2023 · 9cce392 · 9cce392
1 parent d22bba2
commit 9cce392
Showing 1 changed file with 13 additions and 1 deletion.
diff --git a/zipp/glob.py b/zipp/glob.py
@@ -6,10 +6,22 @@
 
 
 class Translator:
+    """
+    >>> Translator('xyz')
+    Traceback (most recent call last):
+    ...
+    AssertionError: Invalid separators
+
+    >>> Translator('')
+    Traceback (most recent call last):
+    ...
+    AssertionError: Invalid separators
+    """
+
     seps: str
 
     def __init__(self, seps: str = _default_seps):
-        assert seps in ('/', '\\', '\\/')
+        assert seps and set(seps) <= set(_default_seps), "Invalid separators"
         self.seps = seps
 
     def translate(self, pattern):