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fixes bug 157861 - have to hit Back twice to return to '300: multiple choices'

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r=dougt sr=rpotts a=asa
This commit is contained in:
darin%netscape.com 2002-07-24 01:32:07 +00:00
parent edb971f5e2
commit ae0239b558
1 changed files with 4 additions and 2 deletions
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6
netwerk/protocol/http/src/nsHttpChannel.cpp
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@ -1227,8 +1227,10 @@ nsHttpChannel::ReadFromCache()
}
// if this is a cached redirect, we must process the redirect asynchronously
// since AsyncOpen may not have returned yet.
if (mResponseHead && (mResponseHead->Status() / 100 == 3))
// since AsyncOpen may not have returned yet. Make sure there is a Location
// header, otherwise we'll have to treat this like a normal 200 response.
if (mResponseHead && (mResponseHead->Status() / 100 == 3)
&& (mResponseHead->PeekHeader(nsHttp::Location)))
return AsyncRedirect();
// Get a transport to the cached data...