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Diffstat (limited to 'contrib/ltree/ltxtquery_io.c')
-rw-r--r--contrib/ltree/ltxtquery_io.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/ltree/ltxtquery_io.c b/contrib/ltree/ltxtquery_io.c
index 121fc55e469..7b8fba17ff2 100644
--- a/contrib/ltree/ltxtquery_io.c
+++ b/contrib/ltree/ltxtquery_io.c
@@ -88,7 +88,7 @@ gettoken_query(QPRS_STATE *state, int32 *val, int32 *lenval, char **strval, uint
*lenval = charlen;
*flag = 0;
}
- else if (!t_isspace(state->buf))
+ else if (!isspace((unsigned char) *state->buf))
ereturn(state->escontext, ERR,
(errcode(ERRCODE_SYNTAX_ERROR),
errmsg("operand syntax error")));