From: Florian Ragwitz <rafl@debian.org>
Date: Tue, 30 Jun 2009 18:00:47 +0000 (+0200)
Subject: Return an empty method map instead of undef for non-existant stashes.
X-Git-Tag: 0.89~22
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=bf49623df9d87adf0a7c907d8e85b5d6e3859221;p=gitmo%2FClass-MOP.git

Return an empty method map instead of undef for non-existant stashes.
---

diff --git a/xs/Class.xs b/xs/Class.xs
index 709953e..0b8a968 100644
--- a/xs/Class.xs
+++ b/xs/Class.xs
@@ -91,14 +91,16 @@ get_method_map(self)
         UV current;
         SV *cache_flag;
         SV *map_ref;
-    INIT:
+    PPCODE:
         if (!stash) {
-            XSRETURN_EMPTY;
+			mXPUSHs(newRV_noinc((SV *)newHV()));
+			return;
         }
+
         current    = mop_check_package_cache_flag(aTHX_ stash);
         cache_flag = HeVAL( hv_fetch_ent(obj, KEY_FOR(package_cache_flag), TRUE, HASH_FOR(package_cache_flag)));
         map_ref    = HeVAL( hv_fetch_ent(obj, KEY_FOR(methods), TRUE, HASH_FOR(methods)));
-    PPCODE:
+
         /* in  $self->{methods} does not yet exist (or got deleted) */
         if ( !SvROK(map_ref) || SvTYPE(SvRV(map_ref)) != SVt_PVHV ) {
             SV *new_map_ref = newRV_noinc((SV *)newHV());