Changeset 59793 in vbox
- Timestamp:
- Feb 23, 2016 8:05:59 PM (9 years ago)
- File:
-
- 1 edited
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trunk/src/libs/xpcom18a4/xpcom/ds/nsObserverService.cpp
r1 r59793 113 113 return NS_ERROR_NULL_POINTER; 114 114 115 if(mObserverTopicTable == nsnull)115 if(mObserverTopicTable == nsnull) 116 116 { 117 117 mObserverTopicTable = new nsObjectHashtable(nsnull, … … 155 155 return NS_ERROR_NULL_POINTER; 156 156 157 rv = GetObserverList(aTopic, &anObserverList);158 if (NS_FAILED(rv)) return rv;157 rv = GetObserverList(aTopic, &anObserverList); 158 if (NS_FAILED(rv)) return rv; 159 159 160 160 return anObserverList->AddObserver(anObserver, ownsWeak); … … 169 169 return NS_ERROR_NULL_POINTER; 170 170 171 rv = GetObserverList(aTopic, &anObserverList);172 if (NS_FAILED(rv)) return rv;171 rv = GetObserverList(aTopic, &anObserverList); 172 if (NS_FAILED(rv)) return rv; 173 173 174 174 return anObserverList->RemoveObserver(anObserver); … … 183 183 return NS_ERROR_NULL_POINTER; 184 184 185 rv = GetObserverList(aTopic, &anObserverList);186 if (NS_FAILED(rv)) return rv;185 rv = GetObserverList(aTopic, &anObserverList); 186 if (NS_FAILED(rv)) return rv; 187 187 188 188 return anObserverList->GetObserverList(anEnumerator);
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