diff options
Diffstat (limited to 'src/func.c')
| -rw-r--r-- | src/func.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/func.c b/src/func.c index 9e2839336..b0a1359b7 100644 --- a/src/func.c +++ b/src/func.c @@ -1667,7 +1667,7 @@ static void concatFuncCore( int nSep, const char *zSep ){ - i64 j, k, n = 0; + i64 j, n = 0; int i; char *z; for(i=0; i<argc; i++){ @@ -1681,8 +1681,8 @@ static void concatFuncCore( } j = 0; for(i=0; i<argc; i++){ - k = sqlite3_value_bytes(argv[i]); - if( k>0 ){ + if( sqlite3_value_type(argv[i])!=SQLITE_NULL ){ + int k = sqlite3_value_bytes(argv[i]); const char *v = (const char*)sqlite3_value_text(argv[i]); if( v!=0 ){ if( j>0 && nSep>0 ){ |