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authordrh <drh@noemail.net>2016-08-26 01:02:09 +0000
committerdrh <drh@noemail.net>2016-08-26 01:02:09 +0000
commita28f85b076be5ca68ef53b59291feab0153dc735 (patch)
tree4a7077e5429483d2cd45e138b3b5fec6ee514f89 /src/expr.c
parent3cc19132dae32c875308af463debd2410f3a4caf (diff)
downloadsqlite-a28f85b076be5ca68ef53b59291feab0153dc735.tar.gz
sqlite-a28f85b076be5ca68ef53b59291feab0153dc735.zip
Remove an unreachable branch from sqlite3ExprAffinity()
FossilOrigin-Name: 9d96f61481704e5ec399ee425f0ebb246902ecc5
Diffstat (limited to 'src/expr.c')
-rw-r--r--src/expr.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/expr.c b/src/expr.c
index ab0349dcb..982605d19 100644
--- a/src/expr.c
+++ b/src/expr.c
@@ -51,8 +51,9 @@ char sqlite3ExprAffinity(Expr *pExpr){
return sqlite3AffinityType(pExpr->u.zToken, 0);
}
#endif
- if( (op==TK_AGG_COLUMN || op==TK_COLUMN) && pExpr->pTab!=0 ){
+ if( op==TK_AGG_COLUMN || op==TK_COLUMN ){
int j = pExpr->iColumn;
+ assert( pExpr->pTab!=0 );
if( j<0 ) return SQLITE_AFF_INTEGER;
assert( pExpr->pTab && j<pExpr->pTab->nCol );
return pExpr->pTab->aCol[j].affinity;