From: Barry Warsaw <barry@python.org>
Date: Wed, 18 Dec 1996 19:32:18 +0000 (+0000)
Subject: PySequence_Index(): set exception when object is not found in
X-Git-Tag: v1.5a1~705
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f90eddef5d3554136623aa81a91187640bf0e92c;p=thirdparty%2FPython%2Fcpython.git

PySequence_Index(): set exception when object is not found in
sequence, otherwise

operator.indexOf([4, 3, 2, 1], 9) would raise a SystemError!

Note: it might be wise to double check all these functions.  I haven't
done that yet.
---

diff --git a/Objects/abstract.c b/Objects/abstract.c
index a8823eb5a230..cac767fbfee6 100644
--- a/Objects/abstract.c
+++ b/Objects/abstract.c
@@ -912,6 +912,7 @@ PySequence_Index(s, o)
       if(err) return -1;
       if(! not_equal) return i;
     }
+  PyErr_SetString(PyExc_ValueError, "list.index(x): x not in list");
   return -1;
 }