From: Yury Selivanov <yselivanov@sprymix.com>
Date: Wed, 29 Jan 2014 01:54:28 +0000 (-0500)
Subject: inspect.Signature.bind: Add **kwargs/positional-only check back
X-Git-Tag: v3.4.0rc1~201
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=9b9ac953c84a5db1632090cb20ad71e5bb667393;p=thirdparty%2FPython%2Fcpython.git

inspect.Signature.bind: Add **kwargs/positional-only check back
---

diff --git a/Lib/inspect.py b/Lib/inspect.py
index c3fecb8b8cb5..007282060198 100644
--- a/Lib/inspect.py
+++ b/Lib/inspect.py
@@ -2323,6 +2323,14 @@ class Signature:
                                     format(arg=param_name)) from None
 
             else:
+                if param.kind == _POSITIONAL_ONLY:
+                    # This should never happen in case of a properly built
+                    # Signature object (but let's have this check here
+                    # to ensure correct behaviour just in case)
+                    raise TypeError('{arg!r} parameter is positional only, '
+                                    'but was passed as a keyword'. \
+                                    format(arg=param.name))
+
                 arguments[param_name] = arg_val
 
         if kwargs: