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| author |   mephi42 <mephi42@gmail.com> | 2017-05-31 21:23:00 +0200 |
|---|---|---|
| committer |   Armin Kuster <akuster808@gmail.com> | 2019-05-03 18:33:23 -0700 |
| commit | 550f713252a32ecfdc81c9407b1ed6630a5c4fd0 (patch) | |
| tree | 5069036a022c4365d8ec7d82f9ac219988b2103a | |
| parent | 404bbb2a0fc6442dbe277e877de64f4ee0c4eebb (diff) | |
| download | openembedded-core-contrib-550f713252a32ecfdc81c9407b1ed6630a5c4fd0.tar.gz | |
draw.py: tolerate total_time == 0
Sometimes I get all 0s in sample.cpu_sample.sample_value,
and pybootchartgui crashes with division by zero.
Signed-off-by: Armin Kuster <akuster808@gmail.com>
| -rw-r--r-- | scripts/pybootchartgui/pybootchartgui/draw.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/pybootchartgui/pybootchartgui/draw.py b/scripts/pybootchartgui/pybootchartgui/draw.py index 201ce4577f..b21690d61d 100644 --- a/scripts/pybootchartgui/pybootchartgui/draw.py +++ b/scripts/pybootchartgui/pybootchartgui/draw.py @@ -825,7 +825,7 @@ def draw_cuml_graph(ctx, proc_tree, chart_bounds, duration, sec_w, stat_type): # all the sample times times = sorted(time_hash) - if len (times) < 2: + if len (times) < 2 or total_time == 0: print("degenerate boot chart") return |