-AT_CHECK([sed '/^$/d' stdout | sort | uniq -c], [0], [dnl
- 39 error: Weekday number 0.000000 is not between 1 and 7.
- 39 error: Weekday number 0.500000 is not between 1 and 7.
- 39 error: Weekday number 0.900000 is not between 1 and 7.
- 39 error: Weekday number 8.000000 is not between 1 and 7.
+AT_CHECK([[sed '/^$/d' stdout | sort | uniq -c | sed 's/^[ ]*//']], [0],
+[dnl
+39 error: Weekday number 0.000000 is not between 1 and 7.
+39 error: Weekday number 0.500000 is not between 1 and 7.
+39 error: Weekday number 0.900000 is not between 1 and 7.
+39 error: Weekday number 8.000000 is not between 1 and 7.