usertools: fix syntax warning in python 3.8
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Commit Message
Silent the following warning when running script with python 3.8:
> /usr/bin/dpdk-pmdinfo:542: SyntaxWarning: "is" with a literal.
> Did you mean "=="?
> if (autoload_path is None or autoload_path is ""):
As autoload_path can only be None or a string, directly check its bool
value.
Fixes: c67c9a5c646a ("tools: query binaries for HW and other support information")
Cc: stable@dpdk.org
Signed-off-by: Thomas Faivre <thomas.faivre@6wind.com>
---
usertools/dpdk-pmdinfo.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Comments
12/02/2020 13:31, Thomas Faivre:
> Silent the following warning when running script with python 3.8:
>
> > /usr/bin/dpdk-pmdinfo:542: SyntaxWarning: "is" with a literal.
> > Did you mean "=="?
> > if (autoload_path is None or autoload_path is ""):
>
> As autoload_path can only be None or a string, directly check its bool
> value.
>
> Fixes: c67c9a5c646a ("tools: query binaries for HW and other support information")
> Cc: stable@dpdk.org
>
> Signed-off-by: Thomas Faivre <thomas.faivre@6wind.com>
Applied, thanks
@@ -539,7 +539,7 @@ def scan_for_autoload_pmds(dpdk_path):
return
(autoload_path, scannedfile) = readelf.search_for_autoload_path()
- if (autoload_path is None or autoload_path is ""):
+ if not autoload_path:
if (raw_output is False):
print("No autoload path configured in %s" % dpdk_path)
return