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trace: [tracetool] Cosmetic changes

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Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Lluís Vilanova 2014-02-23 20:37:19 +01:00 committed by Stefan Hajnoczi
parent 9c24a52e29
commit 53158adc23
1 changed files with 7 additions and 7 deletions
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14
scripts/tracetool/__init__.py
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@ -256,18 +256,18 @@ def generate(fevents, format, backend,
format = str(format) format = str(format)
if len(format) is 0: if len(format) is 0:
raise TracetoolError("format not set") raise TracetoolError("format not set")
mformat = format.replace("-", "_") if not tracetool.format.exists(format):
if not tracetool.format.exists(mformat):
raise TracetoolError("unknown format: %s" % format) raise TracetoolError("unknown format: %s" % format)
format = format.replace("-", "_")
backend = str(backend) backend = str(backend)
if len(backend) is 0: if len(backend) is 0:
raise TracetoolError("backend not set") raise TracetoolError("backend not set")
mbackend = backend.replace("-", "_") if not tracetool.backend.exists(backend):
if not tracetool.backend.exists(mbackend):
raise TracetoolError("unknown backend: %s" % backend) raise TracetoolError("unknown backend: %s" % backend)
backend = backend.replace("-", "_")
if not tracetool.backend.compatible(mbackend, mformat): if not tracetool.backend.compatible(backend, format):
raise TracetoolError("backend '%s' not compatible with format '%s'" % raise TracetoolError("backend '%s' not compatible with format '%s'" %
(backend, format)) (backend, format))
@ -280,7 +280,7 @@ def generate(fevents, format, backend,
if backend == "nop": if backend == "nop":
( e.properies.add("disable") for e in events ) ( e.properies.add("disable") for e in events )
tracetool.format.generate_begin(mformat, events) tracetool.format.generate_begin(format, events)
tracetool.backend.generate("nop", format, tracetool.backend.generate("nop", format,
[ e [ e
for e in events for e in events
@ -289,4 +289,4 @@ def generate(fevents, format, backend,
[ e [ e
for e in events for e in events
if "disable" not in e.properties ]) if "disable" not in e.properties ])
tracetool.format.generate_end(mformat, events) tracetool.format.generate_end(format, events)