The mysql command-line client would include superfluous spaces at the end of

some result set lines. (Bug #29622)

client/mysql.cc

@@ -3319,6 +3319,9 @@ print_table_data(MYSQL_RES *result)
       uint visible_length;
       uint extra_padding;
 
+      if (off)
+        (void) tee_fputs(" ", PAGER);
+
       if (cur[off] == NULL)
       {
         buffer= "NULL";
@@ -3353,7 +3356,7 @@ print_table_data(MYSQL_RES *result)
         else 
           tee_print_sized_data(buffer, data_length, field_max_length+extra_padding, FALSE);
       }
-      tee_fputs(" | ", PAGER);
+      tee_fputs(" |", PAGER);
     }
     (void) tee_fputs("\n", PAGER);
   }

mysql-test/r/mysql.result

@@ -64,28 +64,28 @@ drop table t1;
 +----------------------+------------+--------+
 | concat('>',col1,'<') | col2       | col3   |
 +----------------------+------------+--------+
-| >a   <               | b          | 123421 | 
-| >a   <               | 0123456789 |      4 | 
-| >abcd<               |            |      4 | 
+| >a   <               | b          | 123421 |
+| >a   <               | 0123456789 |      4 |
+| >abcd<               |            |      4 |
 +----------------------+------------+--------+
 +-------------------+
 | __tañgè Ñãmé      |
 +-------------------+
-| John Doe          | 
+| John Doe          |
 +-------------------+
 +-------------------+
 | John Doe          |
 +-------------------+
-| __tañgè Ñãmé      | 
+| __tañgè Ñãmé      |
 +-------------------+
 +------+------+---------------------------+
 | i    | j    | k                         |
 +------+------+---------------------------+
-|    1 | NULL | NULL                      | 
-| NULL | NULL | <-----------------------> | 
-| NULL | NULL | <-----                    | 
-| NULL | NULL | Τη γλώσσα                 | 
-| NULL | NULL | ᛖᚴ ᚷᛖᛏ                    | 
+|    1 | NULL | NULL                      |
+| NULL | NULL | <-----------------------> |
+| NULL | NULL | <-----                    |
+| NULL | NULL | Τη γλώσσα                 |
+| NULL | NULL | ᛖᚴ ᚷᛖᛏ                    |
 +------+------+---------------------------+
 i	j	k
 NULL	1	NULL
@@ -96,14 +96,14 @@ k	int(11)	YES		NULL
 +------+---+------+
 | i    | j | k    |
 +------+---+------+
-| NULL | 1 | NULL | 
+| NULL | 1 | NULL |
 +------+---+------+
 +-------+---------+------+-----+---------+-------+
 | Field | Type    | Null | Key | Default | Extra |
 +-------+---------+------+-----+---------+-------+
-| i     | int(11) | YES  |     | NULL    |       | 
-| j     | int(11) | NO   |     | NULL    |       | 
-| k     | int(11) | YES  |     | NULL    |       | 
+| i     | int(11) | YES  |     | NULL    |       |
+| j     | int(11) | NO   |     | NULL    |       |
+| k     | int(11) | YES  |     | NULL    |       |
 +-------+---------+------+-----+---------+-------+
 i	s1
 1	x
@@ -112,16 +112,16 @@ i	s1
 +------+------+
 | i    | s1   |
 +------+------+
-|    1 | x    | 
-|    2 | NULL | 
-|    3 |      | 
+|    1 | x    |
+|    2 | NULL |
+|    3 |      |
 +------+------+
 unhex('zz')
 NULL
 +-------------+
 | unhex('zz') |
 +-------------+
-| NULL        | 
+| NULL        |
 +-------------+
 create table t1(a int, b varchar(255), c int);
 Field	Type	Null	Key	Default	Extra

mysql-test/r/parser_not_embedded.result

@@ -5,45 +5,45 @@
 +----------+--------+
 | expected | result |
 +----------+--------+
-|        2 |      2 | 
+|        2 |      2 |
 +----------+--------+
 +----------+--------+
 | expected | result |
 +----------+--------+
-|        1 |      1 | 
+|        1 |      1 |
 +----------+--------+
 +----------+--------+
 | expected | result |
 +----------+--------+
-|        3 |      3 | 
+|        3 |      3 |
 +----------+--------+
 +----------+--------+
 | expected | result |
 +----------+--------+
-|        2 |      2 | 
+|        2 |      2 |
 +----------+--------+
 +----------+--------+
 | expected | result |
 +----------+--------+
-|        7 |      7 | 
+|        7 |      7 |
 +----------+--------+
 +----------+--------+
 | expected | result |
 +----------+--------+
-|        8 |      8 | 
+|        8 |      8 |
 +----------+--------+
 +----------+--------+
 | expected | result |
 +----------+--------+
-|        7 |      7 | 
+|        7 |      7 |
 +----------+--------+
 +----------+--------+
 | expected | result |
 +----------+--------+
-|        4 |      4 | 
+|        4 |      4 |
 +----------+--------+
 +----------+--------+
 | expected | result |
 +----------+--------+
-|        4 |      4 | 
+|        4 |      4 |
 +----------+--------+