null+****@clear*****
null+****@clear*****
2010年 7月 13日 (火) 09:25:28 JST
Daijiro MORI 2010-07-13 00:25:28 +0000 (Tue, 13 Jul 2010)
New Revision: 43813069ceece746f3a165d6231633ea9f6a5434
Log:
Don't output error for empty input.
Modified files:
lib/ctx.c
Modified: lib/ctx.c (+4 -2)
===================================================================
--- lib/ctx.c 2010-07-12 13:20:51 +0000 (bb18e9d)
+++ lib/ctx.c 2010-07-13 00:25:28 +0000 (184e7f4)
@@ -951,8 +951,10 @@ grn_ctx_qe_exec(grn_ctx *ctx, const char *str, uint32_t str_len)
} else {
GRN_BULK_REWIND(&buf);
grn_text_unesc_tok(ctx, &buf, str, str + str_len, &tok_type);
- ERR(GRN_INVALID_ARGUMENT, "invalid command name: %.*s",
- GRN_TEXT_LEN(&buf), GRN_TEXT_VALUE(&buf));
+ if (GRN_TEXT_LEN(&buf)) {
+ ERR(GRN_INVALID_ARGUMENT, "invalid command name: %.*s",
+ GRN_TEXT_LEN(&buf), GRN_TEXT_VALUE(&buf));
+ }
}
GRN_OBJ_FIN(ctx, &buf);
return expr;