From 4239f466f80576b508b20a19538adfa8dc7f68fe Mon Sep 17 00:00:00 2001
From: Alexandre Aubin <alex.aubin@mailoo.org>
Date: Fri, 5 Aug 2022 10:55:04 +0200
Subject: [PATCH] Fix random_ascii behavior : it was in fact returning a string
 with 2*length ...

---
 moulinette/utils/text.py | 4 ++--
 test/test_text.py        | 1 +
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/moulinette/utils/text.py b/moulinette/utils/text.py
index 2da101a5..edaa4d24 100644
--- a/moulinette/utils/text.py
+++ b/moulinette/utils/text.py
@@ -65,6 +65,6 @@ def prependlines(text, prepend):
 # Randomize ------------------------------------------------------------
 
 
-def random_ascii(length=20):
+def random_ascii(length=40):
     """Return a random ascii string"""
-    return binascii.hexlify(os.urandom(length)).decode("ascii")
+    return binascii.hexlify(os.urandom(length)).decode("ascii")[:length]
diff --git a/test/test_text.py b/test/test_text.py
index 1bf1f896..4c31f292 100644
--- a/test/test_text.py
+++ b/test/test_text.py
@@ -20,3 +20,4 @@ def test_prependlines():
 
 def test_random_ascii():
     assert isinstance(random_ascii(length=2), str)
+    assert len(random_ascii(length=10)) == 10