From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Mon, 5 Aug 2024 09:37:16 +0000 (+0200)
Subject: [3.13] gh-121367: [doc] BUILD_TUPLE arg can be 0 (GH-122663) (#122683)
X-Git-Tag: v3.13.0rc2~185
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=725a9cd10b568ae95381b11c7a432cf07d8700ad;p=thirdparty%2FPython%2Fcpython.git

[3.13] gh-121367: [doc] BUILD_TUPLE arg can be 0 (GH-122663) (#122683)

gh-121367: [doc] BUILD_TUPLE arg can be 0 (GH-122663)
(cherry picked from commit 1422500d020bd199b26357fc387f8b79b82226cd)

Co-authored-by: Irit Katriel <1055913+iritkatriel@users.noreply.github.com>
---

diff --git a/Doc/library/dis.rst b/Doc/library/dis.rst
index f3b39330b8ea..a899e16a0167 100644
--- a/Doc/library/dis.rst
+++ b/Doc/library/dis.rst
@@ -1102,11 +1102,15 @@ iterations of the loop.
 .. opcode:: BUILD_TUPLE (count)
 
    Creates a tuple consuming *count* items from the stack, and pushes the
-   resulting tuple onto the stack.::
+   resulting tuple onto the stack::
 
-      assert count > 0
-      STACK, values = STACK[:-count], STACK[-count:]
-      STACK.append(tuple(values))
+      if count == 0:
+          value = ()
+      else:
+          STACK = STACK[:-count]
+          value = tuple(STACK[-count:])
+
+      STACK.append(value)
 
 
 .. opcode:: BUILD_LIST (count)