Fixed nil error in SoftwareCarpentryEventsScraper. Fixes #46
Fixed nil error in SoftwareCarpentryEventsScraper. Fixes #46

ElixirUK/TeSS_scrapers,ElixirUK/TeSS_scrapers,ElixirUK/newtessscraper,ElixirUK/newtessscraper,ElixirUK/newtessscraper,ElixirUK/TeSS_scrapers