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https://issues.apache.org/jira/browse/ARROW-3841?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17660864#comment-17660864
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Rok Mihevc commented on ARROW-3841:
-----------------------------------
This issue has been migrated to [issue
#20326|https://github.com/apache/arrow/issues/20326] on GitHub. Please see the
[migration documentation|https://github.com/apache/arrow/issues/14542] for
further details.
> [C++] warning: catching polymorphic type by value
> -------------------------------------------------
>
> Key: ARROW-3841
> URL: https://issues.apache.org/jira/browse/ARROW-3841
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++
> Affects Versions: 0.11.1
> Reporter: Kouhei Sutou
> Assignee: Kouhei Sutou
> Priority: Minor
> Labels: pull-request-available
> Fix For: 0.12.0
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> {code}
> ../src/arrow/compute/compute-test.cc: In member function 'virtual void
> arrow::compute::TestCast_StringToNumber_Test::TestBody()':
> ../src/arrow/compute/compute-test.cc:917:17: warning: catching polymorphic
> type 'class std::runtime_error' by value [-Wcatch-value=]
> } catch (std::runtime_error) {
> ^~~~~~~~~~~~~
> {code}
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