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fixes bug 284959 "warning at nsPrefService.cpp:747 when defaults/pref directory not found" r=bsmedberg

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git-svn-id: svn://10.0.0.236/trunk@170244 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
darin%meer.net
2005-03-06 18:47:02 +00:00
parent 0f4e3afa7c
commit 2bfa64a869
1 changed files with 7 additions and 1 deletions
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8
mozilla/modules/libpref/src/nsPrefService.cpp
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@@ -614,7 +614,13 @@ pref_LoadPrefsInDir(nsIFile* aDir, char const *const *aSpecialFiles, PRUint32 aS
// this may fail in some normal cases, such as embedders who do not use a GRE
rv = aDir->GetDirectoryEntries(getter_AddRefs(dirIterator));
if (NS_FAILED(rv)) return rv;
if (NS_FAILED(rv)) {
// If the directory doesn't exist, then we have no reason to complain. We
// loaded everything (and nothing) successfully.
if (rv == NS_ERROR_FILE_NOT_FOUND)
rv = NS_OK;
return rv;
}
rv = dirIterator->HasMoreElements(&hasMoreElements);
NS_ENSURE_SUCCESS(rv, rv);