tree 299896bf5fb02c03829bb9dc23942830d163a6f2
parent bc26cf14a14619915702d87ae9dc225a2cdc2d70
author Keegan Carruthers-Smith <keegan.csmith@gmail.com> 1588921390 +0200
committer Keegan Carruthers-Smith <keegan.csmith@gmail.com> 1588921643 +0200

build: handle nil Options in largeFilesFlag

The flag package may call the String method with a zero-valued receiver,
such as a nil pointer. For example this happens when passing in the flag
"-help", so this fixes a panic in that case. This was a panic introduced
in 5dd4713 build: factor out build flags.

Change-Id: I27e5b66637fe2f3ad8231baa3e5b355b579e052f