tools: ynl: fix errors reported by Ruff

[PATCH net-next 2/8] tools: ynl: avoid bare except

Posted by Matthieu Baerts (NGI0) 3 weeks, 2 days ago

This 'except' was used without specifying the exception class according
to Ruff. Here, only the ValueError class is expected and handled.

This is linked to Ruff error E722 [1]:

  A bare except catches BaseException which includes KeyboardInterrupt,
  SystemExit, Exception, and others. Catching BaseException can make it
  hard to interrupt the program (e.g., with Ctrl-C) and can disguise
  other problems.

Link: https://docs.astral.sh/ruff/rules/bare-except/ [1]
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
---
 tools/net/ynl/pyynl/ethtool.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/net/ynl/pyynl/ethtool.py b/tools/net/ynl/pyynl/ethtool.py
index cab6b576c8762e0bb4e6ff730c7cf21cd9e1fa56..44440beab62f52f240e10f0678a6564f449d26d4 100755
--- a/tools/net/ynl/pyynl/ethtool.py
+++ b/tools/net/ynl/pyynl/ethtool.py
@@ -51,7 +51,7 @@ def print_field(reply, *desc):
     for spec in desc:
         try:
             field, name, tp = spec
-        except:
+        except ValueError:
             field, name = spec
             tp = 'int'
 

-- 
2.51.0