From: Victor Stinner <victor.stinner@haypocalc.com>
Date: Fri, 16 Dec 2011 22:48:31 +0000 (+0100)
Subject: main() now displays an error message before exiting if a command line argument
X-Git-Tag: v3.2.3rc1~280
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=94ba691ed34ffa1aff424876d6162b39a297e29e;p=thirdparty%2FPython%2Fcpython.git

main() now displays an error message before exiting if a command line argument
cannot be decoded
---

diff --git a/Modules/python.c b/Modules/python.c
index 18f9b3dd6682..935908af5dc2 100644
--- a/Modules/python.c
+++ b/Modules/python.c
@@ -50,8 +50,12 @@ main(int argc, char **argv)
 #else
         argv_copy[i] = _Py_char2wchar(argv[i], NULL);
 #endif
-        if (!argv_copy[i])
+        if (!argv_copy[i]) {
+            fprintf(stderr, "Fatal Python error: "
+                            "unable to decode the command line argument #%i\n",
+                            i + 1);
             return 1;
+        }
         argv_copy2[i] = argv_copy[i];
     }
     setlocale(LC_ALL, oldloc);