prefer notna to notnull

Documentos > Code Analysis > Static Analysis Rules > prefer notna to notnull

This page is not yet available in Spanish. We are working on its translation.
If you have any questions or feedback about our current translation project, feel free to reach out to us!

Metadata

ID: python-pandas/notna-instead-of-notnull

Language: Python

Severity: Info

Category: Best Practices

Description

The functions notna and notnull are similar. However, this is a best practice to use notna since other methods use the same naming patterns.

Non-Compliant Code Examples

notnulls = pd.notnull(val)

Compliant Code Examples

notnas = pd.notna(val)

How to use this rule

1
2
rulesets:
  - python-pandas     # Rules to enforce Python pandas.

Create a static-analysis.datadog.yml with the content above at the root of your repository
Use our free IDE Plugins or add Code Analysis scans to your CI pipelines
Get feedback on your code

For more information, please read the Code Analysis documentation

VS Code Extension

Identify code vulnerabilities directly in your
VS Code editor

JetBrains Plugin

Identify code vulnerabilities directly in
JetBrains products