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-rw-r--r--ext/win32ole/win32ole.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/ext/win32ole/win32ole.c b/ext/win32ole/win32ole.c
index 47dc558671..97321b4000 100644
--- a/ext/win32ole/win32ole.c
+++ b/ext/win32ole/win32ole.c
@@ -26,7 +26,7 @@
const IID IID_IMultiLanguage2 = {0xDCCFC164, 0x2B38, 0x11d2, {0xB7, 0xEC, 0x00, 0xC0, 0x4F, 0x8F, 0x5D, 0x9A}};
#endif
-#define WIN32OLE_VERSION "1.8.6"
+#define WIN32OLE_VERSION "1.8.7"
typedef HRESULT (STDAPICALLTYPE FNCOCREATEINSTANCEEX)
(REFCLSID, IUnknown*, DWORD, COSERVERINFO*, DWORD, MULTI_QI*);
@@ -1809,7 +1809,9 @@ ole_const_load(ITypeLib *pTypeLib, VALUE klass, VALUE self)
*pName = toupper((int)*pName);
id = rb_intern(pName);
if (rb_is_const_id(id)) {
- rb_define_const(klass, pName, val);
+ if(!rb_const_defined_at(klass, id)) {
+ rb_define_const(klass, pName, val);
+ }
}
else {
rb_hash_aset(constant, rb_str_new2(pName), val);