Chris Bracken a2a3dc05ae
Catch divide-by-zero errors early in license tool (#4382)
If Progress is instantiated with a max of 0, throw immediately to avoid
a divide-by-zero later in toString(). This typically happens if the tool
recurses over an empty top-level component, which can happen when a
component is moved around in the repo and the developer hasn't cleaned
up old empty directories from their git client.
2017-11-21 15:42:17 -08:00
..
gn
2017-11-15 16:49:50 -08:00