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Remove an unreachable condition from pager.c.

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FossilOrigin-Name: 3628e86bf131cb205f08a4b299d84007cd6b25c3
This commit is contained in:
drh
2013-04-02 00:41:18 +00:00
parent 98d2038fc2
commit 092d993cb7
3 changed files with 9 additions and 10 deletions
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5
src/pager.c
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@@ -2936,15 +2936,14 @@ static int pagerUndoCallback(void *pCtx, Pgno iPg){
Pager *pPager = (Pager *)pCtx;
PgHdr *pPg;
assert( pagerUseWal(pPager) );
pPg = sqlite3PagerLookup(pPager, iPg);
if( pPg ){
if( sqlite3PcachePageRefcount(pPg)==1 ){
sqlite3PcacheDrop(pPg);
}else{
u32 iFrame = 0;
if( pagerUseWal(pPager) ){
rc = sqlite3WalFindFrame(pPager->pWal, pPg->pgno, &iFrame);
}
rc = sqlite3WalFindFrame(pPager->pWal, pPg->pgno, &iFrame);
if( rc==SQLITE_OK ){
rc = readDbPage(pPg, iFrame);
}