[Python] pyarrow.Schema.from_pandas doesn't support ExtensionDtype

[asfimport]

Reporter: Uwe Korn / @xhochy
Assignee: Uwe Korn / @xhochy

Related issues:

• [Python] Schema.from_pandas fails on extension type, while Table.from_pandas works (duplicates)
• [Python] Schema.from_pandas breaks with pandas nullable integer dtype (duplicates)

PRs and other links:

• GitHub Pull Request #6665

_{Note: This issue was originally created as ARROW-8159. Please see the migration documentation for further details.}

[asfimport]

Joris Van den Bossche / @jorisvandenbossche:
Issue resolved by pull request 6665
#6665