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authorPeter Maydell <peter.maydell@linaro.org>2019-10-15 12:00:33 +0100
committerPeter Maydell <peter.maydell@linaro.org>2019-10-15 12:00:33 +0100
commit9020e9526cd08c4dc99d54dba48730de2908c970 (patch)
tree51b75033f3fc76774a9bd8d72082af551786d9e1 /scripts/tracetool/__init__.py
parent3779d1801166cc27b91f88366dd5bbae6b1c6dde (diff)
parent403e11edbfad5da2e6d5842adc9222f60e76ee43 (diff)
downloadfocaccia-qemu-9020e9526cd08c4dc99d54dba48730de2908c970.tar.gz
focaccia-qemu-9020e9526cd08c4dc99d54dba48730de2908c970.zip
Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' into staging
Pull request

v2:
 * Replaced "Launchpad:" tag with "Buglink:" as documented on the SubmitAPatch wiki page [Philippe]

# gpg: Signature made Tue 15 Oct 2019 09:49:05 BST
# gpg:                using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [full]
# gpg:                 aka "Stefan Hajnoczi <stefanha@gmail.com>" [full]
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35  775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha/tags/tracing-pull-request:
  trace: avoid "is" with a literal Python 3.8 warnings
  trace: add --group=all to tracing.txt

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'scripts/tracetool/__init__.py')
-rw-r--r--scripts/tracetool/__init__.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/scripts/tracetool/__init__.py b/scripts/tracetool/__init__.py
index 04279fa62e..44c118bc2a 100644
--- a/scripts/tracetool/__init__.py
+++ b/scripts/tracetool/__init__.py
@@ -456,12 +456,12 @@ def generate(events, group, format, backends,
     import tracetool
 
     format = str(format)
-    if len(format) is 0:
+    if len(format) == 0:
         raise TracetoolError("format not set")
     if not tracetool.format.exists(format):
         raise TracetoolError("unknown format: %s" % format)
 
-    if len(backends) is 0:
+    if len(backends) == 0:
         raise TracetoolError("no backends specified")
     for backend in backends:
         if not tracetool.backend.exists(backend):