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| author | Vincent Legoll <vincent.legoll@gmail.com> | 2020-03-20 22:44:54 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-03-20 15:53:50 -0600 |
| commit | 592c70d05da4658571534544acfbbcb679cdd935 (patch) | |
| tree | 8f0095f76b22f9a67727714bc7e17eec1ce826fe | |
| parent | fd3766eb198bc2e6761f04a7e34f61fd7b5ccbad (diff) | |
| download | blktrace-592c70d05da4658571534544acfbbcb679cdd935.tar.gz | |
btt_plot.py: Fix pylint: len-as-condition
Do not use `len(SEQUENCE)` to determine if a sequence is empty
Signed-off-by: Vincent Legoll <vincent.legoll@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
| -rwxr-xr-x | btt/btt_plot.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/btt/btt_plot.py b/btt/btt_plot.py index b135206..d6d27aa 100755 --- a/btt/btt_plot.py +++ b/btt/btt_plot.py @@ -349,7 +349,7 @@ def generate_output(type, db): legends.append(get_base(file)) idx += 1 - if add_legend and len(legends) > 0: + if add_legend and legends: gen_legends(ax, legends) plt.savefig(ofile) @@ -450,7 +450,7 @@ if __name__ == '__main__': output_file = title_str = type = None for t in types: files = get_files(t) - if len(files) == 0: + if files == 0: continue elif t == 'bnos': do_bnos(files) @@ -460,7 +460,7 @@ if __name__ == '__main__': generate_output(t, get_data(files)) continue - elif len(files) < 1: + elif not files: fatal('Need data files to process') else: generate_output(type, get_data(files)) |