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| author | drh <drh@noemail.net> | 2013-12-11 11:00:44 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2013-12-11 11:00:44 +0000 |
| commit | a9ab481fca8e4828771c098d8ce77a0efd52684a (patch) | |
| tree | f8e225c7d8a58eedf8aed93ee04711bef202a410 /src/func.c | |
| parent | 53cd96464894a49b22899455f20f76b86aef5acf (diff) | |
| download | sqlite-a9ab481fca8e4828771c098d8ce77a0efd52684a.tar.gz sqlite-a9ab481fca8e4828771c098d8ce77a0efd52684a.zip | |
Fix harmless compiler warnings.
FossilOrigin-Name: a7e5fcd66659750eb2f4675082df324e7cf35427
Diffstat (limited to 'src/func.c')
| -rw-r--r-- | src/func.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/func.c b/src/func.c index 46c606ac0..951af97b3 100644 --- a/src/func.c +++ b/src/func.c @@ -1511,11 +1511,11 @@ static void groupConcatStep( zSep = ","; nSep = 1; } - sqlite3StrAccumAppend(pAccum, zSep, nSep); + if( nSep ) sqlite3StrAccumAppend(pAccum, zSep, nSep); } zVal = (char*)sqlite3_value_text(argv[0]); nVal = sqlite3_value_bytes(argv[0]); - sqlite3StrAccumAppend(pAccum, zVal, nVal); + if( nVal ) sqlite3StrAccumAppend(pAccum, zVal, nVal); } } static void groupConcatFinalize(sqlite3_context *context){ |