From: Thomas Wouters <thomas@python.org>
Date: Fri, 10 Feb 2006 22:51:45 +0000 (+0000)
Subject: Explain the clearing of the stack in a comment in Python/ceval.c's
X-Git-Tag: v2.5a0~693
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=03ca23d892bae3f3b524f8230e417903c3f5b134;p=thirdparty%2FPython%2Fcpython.git

Explain the clearing of the stack in a comment in Python/ceval.c's
call_function(), rather than commenting on the lack of an explanation in a
comment.
---

diff --git a/Python/ceval.c b/Python/ceval.c
index 777e981f1d69..501a9a04bca1 100644
--- a/Python/ceval.c
+++ b/Python/ceval.c
@@ -3590,7 +3590,8 @@ call_function(PyObject ***pp_stack, int oparg
 		Py_DECREF(func);
 	}
 
-	/* What does this do? */
+	/* Clear the stack of the function object and the arguments,
+	   in case they weren't consumed already */
 	while ((*pp_stack) > pfunc) {
 		w = EXT_POP(*pp_stack);
 		Py_DECREF(w);