Patrick Ohly 1416bb3244 pybootchartgui/draw.py: skip empty CPU and disk usage charts
The only real change is the addition of two if checks that skips the
corresponding drawing code when there is no data.

(From OE-Core rev: 1658fd5e9ca1ba793cae604c2a395d54e3ec9056)

Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-12-07 10:37:59 +00:00
..