tree 9577722ae1bb0ecd9547c95f654b2a0e9a3f548d
parent 3953e3a5d34fa7caffc3e32eae4270b2d810d966
author Fam Zheng <famz@redhat.com> 1376967501 +0800
committer Luiz Capitulino <lcapitulino@redhat.com> 1377013920 -0400

monitor: print the invalid char in error message

It's more friendly to print which char is invalid to user, especially
when user tries to input a float value and expect the monitor to round
it to int. Since we don't round float number when we look for a integer,
telling which char is invalid is less confusing.

Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>