From d9ac18064cf40f6fbbb09ec8ca74de212c012326 Mon Sep 17 00:00:00 2001
From: Matthias Benkard <code@mail.matthias.benkard.de>
Date: Sat, 15 Sep 2007 23:52:00 +0200
Subject: Reimplement PRIMITIVE-INVOKE and rename the old version
 UNSAFE-PRIMITIVE-INVOKE.

darcs-hash:a941bade2677db3d5773c20ffda171c7c9721a98
---
 Objective-C/libobjcl.m | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'Objective-C')

diff --git a/Objective-C/libobjcl.m b/Objective-C/libobjcl.m
index d89693a..7dc5de2 100644
--- a/Objective-C/libobjcl.m
+++ b/Objective-C/libobjcl.m
@@ -299,6 +299,11 @@ objcl_invoke_with_types (void *receiver,
       method = objc_msg_lookup (receiver, method_selector);
 #endif
 
+      if (method == NULL)
+        [[NSException exceptionWithName: @"MLKNoApplicableMethod"
+                      reason: @"Tried to call a non-existent method."
+                      userInfo: nil] raise];
+
       return_type = objcl_pyobjc_signature_to_ffi_return_type (return_typespec);
       arg_types[0] = id_type;
       arg_types[1] = sel_type;
-- 
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