Use '_unused' for an unused variable name.

jaraco · Mar 22, 2024 · 8017052 · 8017052
1 parent 723fc41
commit 8017052
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/keyring/testing/util.py b/keyring/testing/util.py
@@ -65,7 +65,4 @@ def Environ(**changes):
 
 def random_string(k, source=ALPHABET):
     """Generate a random string with length <i>k</i>"""
-    result = ''
-    for i in range(0, k):
-        result += random.choice(source)
-    return result
+    return ''.join(random.choice(source) for _unused in range(k))