[Bug] Wildcard removing commas

[acorderob]

Commas at the start or end of an option in a wildcard get removed.

Template example: test {, one|, two}, test, {three, |four, }, test, {five,|six,} test
Generates: test one, test, four, test, five test
Instead of: test, one, test, four, test, five, test

I think this is a recent bug.

I'm using commit 7fea222 (v.2.17.1)

[acorderob]

Checking if this has been fixed with 0645c94...

[acorderob]

Sorry, did't see that it was already reported in the library.