Silent fail when spaces are present in tags list — #89

I imported a csv with 131 rows. The issues field had spaces in them, e.g. "Engagement, Plugin, slam"

github-csv-tools ran as expected listing "Imported issue:" for each row present.
Output ended with Created 131 issues, and had 0 failures.

However, 0 issues were present in the Github Issues for that repo.

I edited the file to remove all spaces between items and to remove any empty items e.g. ,,.
Re-ran import in verbose mode.
github-csv-tools ran as expected listing "Imported issue:" for each row present.
Created 131 issues, and had 0 failures.

However, there are only 110 items in the Issue. Some issues silent failed and I don't know why.