fix: replace bare except: with except Exception: in SDK

[harshadkhetpal]

Summary

Replace bare except: clauses with except Exception: across three SDK files to comply with PEP 8 E722.

Bare except clauses catch everything including KeyboardInterrupt and SystemExit, which is rarely intended for fallback/default handling.

Files changed:

• sdk/python/kfp/dsl/v1_modelbase.py (line 135): type conversion fallback
• sdk/python/kfp/client/client.py (lines 305, 316): k8s config loading fallback
• sdk/python/kfp/dsl/types/type_utils.py (line 113): JSON parsing fallback

Testing

No behavior change for normal exceptions — except Exception: covers all standard exceptions while allowing KeyboardInterrupt and SystemExit to propagate correctly.

[google-oss-prow]

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[google-oss-prow]

Hi @harshadkhetpal. Thanks for your PR.

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[Copilot]

Pull request overview

This PR updates exception handling patterns across three SDK files to comply with PEP 8 E722 by replacing bare except: clauses with except Exception:. This change improves code quality by allowing system exceptions like KeyboardInterrupt and SystemExit to propagate properly while still catching normal exceptions in fallback handling patterns.

Changes:

• Replace bare except: with except Exception: in type conversion fallback (v1_modelbase.py)
• Replace bare except: with except Exception: in JSON parsing fallback (type_utils.py)
• Replace bare except: with except Exception: in Kubernetes config loading fallback (client.py - 2 occurrences)

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.

File	Description
sdk/python/kfp/dsl/v1_modelbase.py	Updates exception handling for type conversion fallback pattern
sdk/python/kfp/dsl/types/type_utils.py	Updates exception handling for JSON parsing fallback pattern
sdk/python/kfp/client/client.py	Updates exception handling for Kubernetes config loading fallback patterns (2 locations)