[issue18829] csv produces confusing error message when passed a non-string delimiter

[Roundup Robot]

Roundup Robot added the comment:

New changeset 5ed75e36be8e by Serhiy Storchaka in branch '2.7':
Issue #18829: csv.Dialect() now checks type for delimiter, escapechar and
http://hg.python.org/cpython/rev/5ed75e36be8e

New changeset 52d03fbdf67a by Serhiy Storchaka in branch '3.3':
Issue #18829: csv.Dialect() now checks type for delimiter, escapechar and
http://hg.python.org/cpython/rev/52d03fbdf67a

New changeset 6b17803bfddd by Serhiy Storchaka in branch 'default':
Issue #18829: csv.Dialect() now checks type for delimiter, escapechar and
http://hg.python.org/cpython/rev/6b17803bfddd

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nosy: +python-dev

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue18829>
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