# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1490377979 -3600
# Node ID 09f0039c42cb9f54c99a25735df4db2168128049
# Parent  05930170914dd0e06c5c2363d55a0e4e41633171
Test for the presence of the exact number of required arguments first.

diff -r 05930170914d -r 09f0039c42cb templates/progops.c
--- a/templates/progops.c	Fri Mar 24 17:44:52 2017 +0100
+++ b/templates/progops.c	Fri Mar 24 18:52:59 2017 +0100
@@ -204,14 +204,22 @@
     unsigned int pos, kwpos;
 
     /* Check the number of arguments. */
+
+    if ((nargs == max) && (nkwargs == 0))
+    {
+        /* pass */
+    }
+
     /* NOTE: Should use a more specific exception. */
 
-    if ((min > (nargs + nkwargs)) || ((nargs + nkwargs) > max))
+    else if ((min > (nargs + nkwargs)) || ((nargs + nkwargs) > max))
+    {
         __raise_type_error();
+    }
 
     /* Copy the arguments. */
 
-    if (nargs < max)
+    else if (nargs < max)
     {
         allargs = moreargs;