Jacek Caban : mshtml: Return NS_OK for empty aRef in nsIURL::SetRef.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 007b398215c770d35d4ca515de815697acfc68eb
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=007b398215c770d35d4ca515de815697acfc68eb

Author: Jacek Caban <jacek at codeweavers.com>
Date:   Sun Nov  1 19:20:04 2009 +0100

mshtml: Return NS_OK for empty aRef in nsIURL::SetRef.

---

 dlls/mshtml/nsio.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/dlls/mshtml/nsio.c b/dlls/mshtml/nsio.c
index b36f3fc..9792747 100644
--- a/dlls/mshtml/nsio.c
+++ b/dlls/mshtml/nsio.c
@@ -2000,12 +2000,17 @@ static nsresult NSAPI nsURL_GetRef(nsIWineURI *iface, nsACString *aRef)
 static nsresult NSAPI nsURL_SetRef(nsIWineURI *iface, const nsACString *aRef)
 {
     nsURI *This = NSURI_THIS(iface);
+    const char *refa;
 
     TRACE("(%p)->(%s)\n", This, debugstr_nsacstr(aRef));
 
     if(This->nsurl)
         return nsIURL_SetRef(This->nsurl, aRef);
 
+    nsACString_GetData(aRef, &refa);
+    if(!*refa)
+        return NS_OK;
+
     FIXME("default action not implemented\n");
     return NS_ERROR_NOT_IMPLEMENTED;
 }